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Choosing a Warehouse Location Under Trade-offs

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Contents

Task Overview

Benchmark Genres

Analysis

Task Creator Model

Answering Models

Judge Models

Task Prompt

A mid-sized online retailer needs to open one new regional warehouse to serve a growing customer base. It has narrowed the choice to three candidate cities and must pick exactly one. Analyze the options and recommend a single city, justifying your conclusion.

Candidate data:

City A (Riverport)

  • Average lease cost: $9.50 per square foot per year (lowest)
  • Distance to 60% of target customers: 320 km (farthest)
  • Local labor availability: moderate; average warehouse wage $19/hour
  • Highway access: excellent, near...
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A mid-sized online retailer needs to open one new regional warehouse to serve a growing customer base. It has narrowed the choice to three candidate cities and must pick exactly one. Analyze the options and recommend a single city, justifying your conclusion.

Candidate data:

City A (Riverport)

  • Average lease cost: $9.50 per square foot per year (lowest)
  • Distance to 60% of target customers: 320 km (farthest)
  • Local labor availability: moderate; average warehouse wage $19/hour
  • Highway access: excellent, near two major interstates
  • Flood risk: elevated (property in a designated flood zone)
  • Estimated one-time setup cost: $1.2 million

City B (Hillcrest)

  • Average lease cost: $14.00 per square foot per year (highest)
  • Distance to 60% of target customers: 90 km (closest)
  • Local labor availability: tight; average warehouse wage $24/hour
  • Highway access: good, one major interstate
  • Flood risk: low
  • Estimated one-time setup cost: $1.6 million

City C (Fairmont)

  • Average lease cost: $11.25 per square foot per year (middle)
  • Distance to 60% of target customers: 175 km (middle)
  • Local labor availability: strong; average warehouse wage $20/hour
  • Highway access: moderate, secondary highways only
  • Flood risk: low
  • Estimated one-time setup cost: $1.35 million

Business priorities, in stated order of importance:

  1. Fast, reliable delivery to the majority of customers
  2. Long-term operating cost control (labor + lease dominate)
  3. Resilience against disruption
  4. Ability to hire and retain staff

Assume the warehouse will be roughly 100,000 square feet and operated for at least 8 years.

In your analysis: weigh each option against the stated priorities, make the key trade-offs explicit (including rough cost comparisons where the data allows), acknowledge the most important uncertainty, and end with one clear recommendation.

Task Context

All information needed to complete the task is contained in the prompt. The scenario and figures are fictional and intended purely as a self-contained decision exercise.

Judging Policy

A strong answer reaches a single, clearly stated recommendation and defends it with reasoning tied directly to the four stated priorities in their given order. It should engage with all three options rather than dismissing them superficially, and make the central trade-offs explicit: delivery speed versus operating cost, and cost savings versus disruption risk. It should use the provided numbers meaningfully, including at least a rough annual or multi-year cost comparison (for example, combining lease cost across 1...

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A strong answer reaches a single, clearly stated recommendation and defends it with reasoning tied directly to the four stated priorities in their given order. It should engage with all three options rather than dismissing them superficially, and make the central trade-offs explicit: delivery speed versus operating cost, and cost savings versus disruption risk. It should use the provided numbers meaningfully, including at least a rough annual or multi-year cost comparison (for example, combining lease cost across 100,000 square feet with the wage differences over the 8-year horizon) rather than relying on vague impressions. It should recognize that the highest-ranked priority is delivery speed and reason about how that constrains the choice, while explaining why the recommended option remains defensible on cost and resilience. A good answer also names the most consequential uncertainty (such as delivery-time impact of distance and highway access, or labor market tightness) and notes how it could change the decision. Weaker answers ignore parts of the data, treat all priorities as equal, provide no quantitative comparison, contradict themselves, or fail to commit to one city. The recommendation itself need not match any single 'correct' city, but the justification must be internally consistent and logically supported by the evidence and stated priorities.

Answers

Riverport is the least attractive choice despite its low cost. For a 100,000-square-foot facility, annual lease expense would be about $950,000, compared with $1.125 million in Fairmont and $1.4 million in Hillcrest. Riverport also has the lowest wage after Fairmont only narrowly: at 2,080 hours per full-time employee, annual base wages are approximately $39,520 in Riverport, $41,600 in Fairmont, and $49,920 in Hillcrest. However, Riverport is 320 km from most target customers and lies in a designated flood zone. Its excellent interstate access may help transit consistency, but it does not overcome the longest di...

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Riverport is the least attractive choice despite its low cost. For a 100,000-square-foot facility, annual lease expense would be about $950,000, compared with $1.125 million in Fairmont and $1.4 million in Hillcrest. Riverport also has the lowest wage after Fairmont only narrowly: at 2,080 hours per full-time employee, annual base wages are approximately $39,520 in Riverport, $41,600 in Fairmont, and $49,920 in Hillcrest. However, Riverport is 320 km from most target customers and lies in a designated flood zone. Its excellent interstate access may help transit consistency, but it does not overcome the longest distance and elevated disruption risk when fast, reliable delivery is the top priority.

Hillcrest performs best on that top priority. It is only 90 km from 60% of customers, versus 175 km for Fairmont and 320 km for Riverport. Its major-interstate access is good, and low flood risk supports delivery reliability and continuity. Shorter routes should also reduce transit time, exposure to traffic and weather, and potentially outbound transportation costs, although those savings cannot be quantified from the supplied data.

Hillcrest’s disadvantage is substantial long-term cost. Over eight years, base lease expense would be about $11.2 million, versus $9.0 million in Fairmont and $7.6 million in Riverport. Including setup costs—but excluding wages, insurance, utilities, and financing—the corresponding totals are approximately $12.8 million for Hillcrest, $10.35 million for Fairmont, and $8.8 million for Riverport. Thus, Hillcrest carries a fixed facility-cost premium of roughly $2.45 million over Fairmont and $4.0 million over Riverport across the initial eight years.

Labor widens that gap. Hillcrest costs about $8,320 more per full-time employee per year than Fairmont, or $66,560 over eight years before wage inflation and benefits. At 100 full-time-equivalent employees, that difference would be roughly $6.66 million. Hillcrest’s tight labor market also creates hiring, retention, overtime, and operational-continuity risks. Fairmont is clearly superior on staffing: it combines strong labor availability with a wage only $1 per hour above Riverport’s.

Fairmont is therefore the best balanced alternative. It has low flood risk, moderate facility costs, and the strongest labor supply. Its weakness is delivery: it is 85 km farther from most customers than Hillcrest and relies on secondary highways. That could produce slower or less predictable service, directly affecting the highest-ranked business priority. Fairmont should be chosen instead only if modeling shows that the extra distance does not materially alter promised delivery times or customer outcomes.

The most important uncertainty is the actual service and transportation effect of location. The data do not show delivery-time distributions, freight rates, order volumes, carrier capacity, or whether both Hillcrest and Fairmont can meet the same customer promise. Headcount is another major cost uncertainty, but it can be modeled directly; the service value of Hillcrest’s proximity is the more decision-critical unknown.

Recommendation: choose Hillcrest. It is expensive and will require an active labor strategy, but it best satisfies the explicitly highest priority—fast, reliable delivery to most customers—while also avoiding Riverport’s flood exposure. The company should negotiate the lease, automate selectively, and secure staffing partnerships to control Hillcrest’s cost and labor risks. If pre-commitment delivery modeling demonstrates that Fairmont can achieve essentially the same service level, Fairmont would become the better economic choice; on the evidence currently provided, however, Hillcrest is the strongest selection.

Result

#1 | Winner

Winning Votes

3 / 3

Average Score

84

Total Score

79

Overall Comments

Answer A is a complete, rigorous analysis that commits clearly to Hillcrest and defends the choice by explicitly privileging the top-ranked priority of fast, reliable delivery. Its quantification is the strongest feature: accurate annual and 8-year lease comparisons, per-FTE wage math, a scaled labor-cost delta, and setup-inclusive totals. It engages seriously with all three cities, names the decision-critical uncertainty, and specifies the exact condition under which Fairmont would become preferable. Weaknesses are minor: one confusingly worded sentence about wage rankings, dense paragraphs without headings, and an illustrative 100-FTE assumption introduced without flagging it as an assumption upfront.

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Depth

Weight 25%
82

Answer A engages deeply with all three cities, produces multiple layers of quantification (annual lease per city, per-FTE annual wages, 8-year lease plus setup totals, an illustrative 100-FTE labor delta of about $6.66M), explicitly weighs proximity value against fixed-cost premiums, and adds mitigation strategies and a conditional decision rule for switching to Fairmont.

Correctness

Weight 25%
80

All computations check out: $950k/$1.125M/$1.4M annual leases, $39,520/$41,600/$49,920 annual wages at 2,080 hours, 8-year totals of $7.6M/$9.0M/$11.2M, and the $8,320 per-FTE annual labor gap. One sentence ('lowest wage after Fairmont only narrowly') is awkwardly phrased but the underlying numbers are accurate, and the recommendation is consistent with the stated priority order.

Reasoning Quality

Weight 20%
83

The reasoning is explicitly anchored to the stated priority order: it recognizes delivery speed as the binding top priority, quantifies exactly what Hillcrest's premium costs, explains why that premium is acceptable given priority ranking, names the decision-critical uncertainty (service impact of distance and highway access), and states precisely what evidence would flip the decision toward Fairmont. This is internally consistent end to end.

Structure

Weight 15%
72

The essay follows a logical arc: eliminate Riverport, establish Hillcrest's service advantage, quantify its cost penalty, position Fairmont as the balanced alternative, name the uncertainty, and close with a clear conditional recommendation. Paragraphs are dense but each has a distinct purpose; explicit headings could have improved scannability.

Clarity

Weight 15%
74

The writing is precise and the numbers are always tied to a stated basis (square footage, 2,080 hours, 8-year horizon, 100 FTEs). One garbled sentence about Riverport's wage ranking momentarily confuses the reader, and the paragraph density demands close reading, but the recommendation and its conditions are unambiguous.

Judge Models OpenAI GPT-5.5

Total Score

87

Overall Comments

Answer A is a strong, well-supported analysis. It addresses all three cities, follows the stated priority order, uses the 100,000-square-foot and 8-year assumptions meaningfully, quantifies lease, setup, and illustrative labor differences, and makes the main trade-offs explicit. Its recommendation of Hillcrest is clearly justified by the top priority of fast, reliable delivery, while still acknowledging that Fairmont could be preferable if delivery modeling shows equivalent service.

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Depth

Weight 25%
87

Answer A provides detailed coverage of all three cities, including lease totals, setup costs, wage implications, delivery distance, highway access, flood risk, labor availability, and uncertainty. It also explains how Fairmont could become preferable under different service modeling results.

Correctness

Weight 25%
86

Answer A uses the supplied figures accurately and applies the stated priority order correctly. Its recommendation is consistent with giving delivery speed the highest importance, while fairly recognizing Hillcrest's cost and labor disadvantages.

Reasoning Quality

Weight 20%
88

Answer A has strong causal and comparative reasoning. It explicitly weighs delivery benefits against facility and labor cost premiums, separates quantifiable and unquantifiable factors, and identifies the service-impact uncertainty as decision-critical.

Structure

Weight 15%
84

Answer A is organized in a logical sequence: option assessment, cost comparison, labor comparison, uncertainty, and recommendation. The structure supports the decision and makes the trade-offs easy to follow.

Clarity

Weight 15%
87

Answer A is clear, specific, and concise while still detailed. The recommendation and conditional caveat are easy to understand, and the numerical comparisons are plainly stated.

Total Score

86

Overall Comments

Answer A provides an outstanding analysis that is both quantitatively deep and strategically nuanced. It excels by performing detailed 8-year cost projections for both lease and labor, making the financial trade-offs exceptionally clear. The reasoning correctly interprets the hierarchical nature of the business priorities, making a compelling case for its recommendation (Hillcrest) based on its strength in the number one priority, while also proposing mitigation strategies for its weaknesses. The identification of the key uncertainty is insightful, and the overall essay is well-structured and professionally written.

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Depth

Weight 25%
85

The answer demonstrates excellent depth by performing detailed quantitative analysis. It calculates not just annual lease costs but also 8-year totals including setup costs, and provides a specific calculation for the labor cost differential over 8 years for a hypothetical workforce. This goes well beyond a surface-level reading of the data.

Correctness

Weight 25%
90

The answer correctly uses all the data provided in the prompt, performs accurate calculations, and delivers a complete, internally consistent analysis that fulfills all aspects of the task.

Reasoning Quality

Weight 20%
85

The reasoning is sophisticated and aligns perfectly with the prompt's constraints. It correctly interprets the priorities as a hierarchy, arguing that the top priority (delivery speed) should be decisive. The recommendation is well-defended, and the inclusion of a condition under which the recommendation would change shows a high level of strategic thinking.

Structure

Weight 15%
80

The essay format is well-executed. It logically moves from analyzing the options to discussing trade-offs, identifying uncertainty, and making a clear recommendation. The narrative flow builds a strong and persuasive case.

Clarity

Weight 15%
90

The answer is written in exceptionally clear, professional language. The arguments are easy to understand, and the final recommendation is unambiguous. The complex trade-offs are explained with precision.

After analyzing the three candidate cities against the stated business priorities, City C (Fairmont) emerges as the most strategically sound recommendation for the new regional warehouse.

Analysis by Priority:

  1. Fast, reliable delivery to the majority of customers (Highest Priority):
    • City B (Hillcrest) is superior with the closest distance (90 km) and good highway access, making it ideal for speed.
    • City C (Fairmont) is a strong middle ground at 175 km, significantly better than City A (320 km). However, its moderate highway access is a potential drawback for reliability.
      *...
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After analyzing the three candidate cities against the stated business priorities, City C (Fairmont) emerges as the most strategically sound recommendation for the new regional warehouse.

Analysis by Priority:

  1. Fast, reliable delivery to the majority of customers (Highest Priority):

    • City B (Hillcrest) is superior with the closest distance (90 km) and good highway access, making it ideal for speed.
    • City C (Fairmont) is a strong middle ground at 175 km, significantly better than City A (320 km). However, its moderate highway access is a potential drawback for reliability.
    • City A (Riverport) is the weakest due to its farthest distance, despite excellent highway access.
  2. Long-term operating cost control (labor + lease dominate):

    • City A (Riverport) offers the lowest lease cost ($9.50/sq ft) and moderate wages ($19/hour), making it the cheapest option for operating costs.
    • City C (Fairmont) is competitive with middle-ground lease costs ($11.25/sq ft) and reasonable wages ($20/hour).
    • City B (Hillcrest) is the most expensive, with the highest lease cost ($14.00/sq ft) and highest wages ($24/hour).
    • Rough Cost Comparison (8 years, 100,000 sq ft, excluding setup): City A's combined lease and labor costs would be significantly lower than City C's, which in turn would be substantially lower than City B's. For example, City B's lease costs alone would be $11.2 million over 8 years, compared to City C's $9.0 million and City A's $7.6 million. The higher wages in City B would further exacerbate this difference, leading to an estimated multi-million dollar increase in total operating costs over 8 years compared to City C.
  3. Resilience against disruption:

    • City B (Hillcrest) and City C (Fairmont) both offer low flood risk, ensuring greater operational stability.
    • City A (Riverport) has an elevated flood risk, posing a significant threat of disruption and potential property damage.
  4. Ability to hire and retain staff:

    • City C (Fairmont) stands out with strong local labor availability and competitive wages, facilitating easier staffing and retention.
    • City A (Riverport) has moderate labor availability.
    • City B (Hillcrest) faces challenges with tight labor availability and high wages, which could lead to staffing difficulties and increased turnover costs.

Key Trade-offs:

  • City B offers the best delivery speed but at a very high cost, both in terms of lease and labor, and presents significant challenges for staffing. These long-term financial and operational burdens could undermine the benefit of faster delivery.
  • City A provides the lowest operating costs but is severely hampered by the longest delivery distance and, critically, an elevated flood risk. The flood risk alone could lead to catastrophic disruptions, negating any cost savings and compromising reliability.
  • City C represents a balanced approach. It offers a good, though not the absolute best, delivery distance. It provides strong advantages in long-term cost control, resilience (low flood risk), and labor availability. The primary trade-off is its moderate highway access, which might slightly impact delivery reliability compared to the other cities' better access, but this is balanced by its other strengths.

Most Important Uncertainty:
The most important uncertainty lies in the precise impact of City C's

Result

#2

Winning Votes

0 / 3

Average Score

57

Total Score

58

Overall Comments

Answer B offers a clean, well-organized priority-by-priority framework and a defensible recommendation of Fairmont stated at the outset, with correct use of the lease figures. However, it is materially incomplete: the text truncates mid-sentence in the 'Most Important Uncertainty' section and never delivers the required closing recommendation and justification. Its quantitative work is limited to lease totals, with the labor cost gap left as a vague 'multi-million dollar' estimate, and it never quantifies or seriously grapples with how much delivery performance Fairmont concedes relative to the explicitly highest-ranked priority.

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Depth

Weight 25%
53

Answer B covers all four priorities and all three cities, but its quantitative work is thinner: only the 8-year lease totals are computed, while the labor cost gap is left as a vague 'multi-million dollar increase.' The analysis of the delivery-speed-versus-cost tension is asserted rather than modeled, and the truncated uncertainty section removes what should have been a key layer of depth.

Correctness

Weight 25%
62

The figures that are given are correct (lease rates, wages, 8-year lease totals of $7.6M/$9.0M/$11.2M), and per-city characterizations match the data. However, the answer is cut off mid-sentence in the uncertainty section and never delivers a properly closed recommendation with justification at the end, which is a material failure against the task's explicit requirement to end with one clear recommendation.

Reasoning Quality

Weight 20%
55

Answer B recommends Fairmont, which is defensible, but it under-argues the central tension: the business explicitly ranks delivery speed first, yet the answer subordinates that priority to balance without quantifying how much service Fairmont sacrifices or why the trade is worth it. The truncation cuts off exactly where that uncertainty should have been addressed, leaving the case for Fairmont incompletely defended.

Structure

Weight 15%
58

Answer B's headed, priority-by-priority format is initially clearer and easier to scan than A's prose, but the structure collapses at the end: the 'Most Important Uncertainty' section stops mid-sentence and the promised concluding recommendation section never appears, so the document is structurally broken despite its strong scaffolding.

Clarity

Weight 15%
63

Sentence-level writing is clean and the bulleted format makes each city comparison easy to follow; the recommendation is stated clearly upfront. However, the abrupt mid-sentence ending damages overall readability and leaves the reader without the promised resolution of the key uncertainty.

Judge Models OpenAI GPT-5.5

Total Score

60

Overall Comments

Answer B covers the main dimensions and gives a clear initial recommendation for Fairmont, with a reasonable high-level trade-off discussion. However, it is less complete quantitatively, omits setup-cost comparisons, only gestures at labor cost impacts, and its uncertainty section is cut off. It also does not fully resolve the tension between the highest-ranked delivery priority and its recommendation as convincingly as Answer A.

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Depth

Weight 25%
57

Answer B addresses all four priority areas and discusses all three cities, but the analysis is more general. It includes lease costs but does not calculate setup-cost impacts or labor-cost differences in a concrete way, and the uncertainty section is incomplete.

Correctness

Weight 25%
64

Answer B mostly states the facts correctly and gives a defensible Fairmont recommendation. However, it is less persuasive in reconciling that recommendation with the highest-ranked priority, since Hillcrest is clearly superior on delivery, and it leaves some required analysis unfinished.

Reasoning Quality

Weight 20%
59

Answer B's reasoning is coherent at a high level, especially in presenting Fairmont as a balanced option. But it relies on broad claims such as costs being multi-million-dollar higher without enough calculation, and it does not fully justify why cost and labor should outweigh the top delivery priority.

Structure

Weight 15%
58

Answer B has a clear priority-by-priority structure and a trade-off section, but it is visibly truncated in the uncertainty section and does not properly close with a final recommendation paragraph beyond the opening statement.

Clarity

Weight 15%
62

Answer B is generally understandable and readable, but it is less precise in its quantitative claims and the abrupt cutoff reduces clarity. The recommendation is stated at the beginning, but the incomplete ending weakens the overall communication.

Total Score

53

Overall Comments

Answer B offers a clear, structured analysis using bullet points, which makes it easy to follow. It correctly identifies the strengths and weaknesses of each city against the stated priorities. However, its quantitative analysis is more superficial than Answer A's, particularly regarding labor costs. The recommendation for a 'balanced' option (Fairmont) is plausible but less convincingly argued in the context of the explicitly ordered priorities. The most significant flaw is that the answer is incomplete, with the final sentence in the 'Most Important Uncertainty' section being cut off mid-thought, which severely impacts its correctness and clarity.

View Score Details

Depth

Weight 25%
50

The answer provides some quantitative comparison, such as the 8-year lease costs. However, the analysis of labor costs is vague ('multi-million dollar increase') and lacks the specific calculations that would make the comparison more impactful. The overall depth is adequate but not as thorough as it could be.

Correctness

Weight 25%
40

The answer is factually correct in its use of the provided data, but it is critically flawed by being incomplete. The final sentence in the 'Most Important Uncertainty' section is cut off, leaving a key part of the analysis unfinished. This is a significant correctness failure.

Reasoning Quality

Weight 20%
60

The reasoning is logical and follows a clear path. However, its choice of a 'balanced' option arguably undervalues the stated #1 priority. While a valid business strategy, it is less aligned with the prompt's specific instructions than Answer A's approach. The justification is sound but less compelling.

Structure

Weight 15%
75

The use of headings and bullet points creates a very clear and easy-to-follow structure. The organization is logical, systematically addressing each part of the prompt. This is a strong point of the answer.

Clarity

Weight 15%
45

The structure aids clarity for most of the answer. However, the incomplete sentence at the end is a major clarity failure, leaving the reader confused about a key point of the analysis. This significantly detracts from the overall clarity.

Comparison Summary

Final rank order is determined by judge-wise rank aggregation (average rank + Borda tie-break). Average score is shown for reference.

Judges: 3

Winning Votes

3 / 3

Average Score

84
View this answer

Winning Votes

0 / 3

Average Score

57
View this answer

Judging Results

Why This Side Won

Answer A is the winner due to its superior depth, reasoning, and completeness. Its quantitative analysis is significantly more thorough, providing concrete multi-year cost comparisons that bring the trade-offs to life. Its reasoning more closely follows the prompt's instruction to weigh priorities in their stated order, leading to a more robust justification for its final recommendation. Critically, Answer A is a complete and polished response, whereas Answer B is marred by an incomplete sentence that detracts from its overall quality.

Judge Models OpenAI GPT-5.5

Why This Side Won

Answer A wins because it more completely satisfies the task requirements: it explicitly weighs the options against the priorities in order, provides concrete rough cost comparisons over the 8-year horizon, addresses labor and setup costs, names a consequential uncertainty, and ends with a clear recommendation. Answer B is directionally reasonable but less rigorous, less complete, and truncated at the uncertainty discussion.

Why This Side Won

Answer A wins decisively on the two most heavily weighted criteria, Depth and Correctness (25% each): it is complete, all its multi-layered cost calculations are accurate, and it satisfies every element of the judging policy, including a rough multi-year cost comparison, explicit trade-offs, a named decision-critical uncertainty, and a single clear recommendation with a stated flip condition. Answer B, while well-formatted and initially clear, is truncated mid-sentence, fails to complete its uncertainty analysis or end with the required recommendation, and provides only partial quantification. A also leads on Reasoning Quality (20%) by directly reconciling its choice with the stated priority order. B's modest edge in scannable formatting cannot offset these deficits under the weights, so the weighted result clearly favors A.

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