# mmau / f386c957-c4f4-40c9-828f-d14ab58a25f0

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

## Results by harness

_none yet_

## Instruction

```
You are given a transcript of an audio clip.

Transcript:
[BEGIN TRANSCRIPT]
The spoken words in the audio clip are: 'Kids are talking by the door'.
[END TRANSCRIPT]

Question:
[BEGIN QUESTION]
What is the approximate duration of the G major chord played at the very beginning of the audio (around 0:00.0)?
[END QUESTION]

Choices:
[BEGIN CHOICES]
0.65 seconds, 0.95 seconds, 1.25 seconds, 1.55 seconds
[END CHOICES]

Select the single best answer from the choices.

Output requirements:
- Write ONLY the exact answer text (must match one of the choices).
- Create a file at /app/answer.txt.
- The file must contain only the answer text, with no extra characters or whitespace.

Example:
If choices are ["Man", "Woman", "Child", "Robot"] and the correct answer is Woman,
write: echo -n "Woman" > /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