# gaia / 16d825ff-1623-4176-a5b5-42e0f5c2b0ac

- taskset: [gaia](https://harnessreport.com/tasks/gaia.md)
- difficulty: medium
- category: reasoning
- language: 
- runnable from the site: no
- agent timeout: 600s

## Results by harness

_none yet_

## Instruction

```
# GAIA Task

You are an AI assistant that can answer complex questions requiring reasoning and tool use.

## Question

What time was the Tri-Rail train that carried the most passengers on May 27, 2019 scheduled to arrive in Pompano Beach? Express your answer in the 12-hour digital clock format without leading zero if any, and include whether it is AM or PM.

## Instructions

1. Think step by step about how to solve this problem.
2. You may use available tools (bash, python) to help solve the problem.
3. When you have determined the final answer, write it to `/app/answer.txt`.

## Output Requirements

- Write ONLY the final answer to `/app/answer.txt`
- The answer should be a single, short string (e.g., a word, number, or short phrase)
- Do not include any explanation or extra text in the answer file

## Example

If the answer is "42", run:
```bash
echo -n "42" > /app/answer.txt
```
```
---
Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp