# kumo / fantasyenv-t12-a16-v1-s49

- taskset: [kumo](https://harnessreport.com/tasks/kumo.md)
- difficulty: medium
- category: reasoning
- language: 
- runnable from the site: no
- agent timeout: 900s

## Results by harness

_none yet_

## Instruction

```
# KUMO Reasoning Game (fantasyenv-t12-a16-v1-s49)

One of the following candidate truths is the hidden truth. Your job is to identify it by taking actions (queries) and interpreting the returned observations using the knowledge book.

## Domain / Scenario

- Domain: `FantasyEnv`
- Scenario: `truth_num=12+action_num=16+valid_truth_num=1`

## Candidate Truths

- Staff of Thunder
- Gem of Seeing
- Bracelet of Protection
- Shield of Light
- Horn of Summoning
- Eye of the Storm
- Quiver of Endless Arrows
- Ring of Invisibility
- Crystal of Shadows
- Lantern of Souls
- Helm of Telepathy
- Rod of Frost

## Available Actions

- Scrutinize Enchantment Layers
- Analyze Energy Emissions
- Examine Astral Imprint
- Evaluate Binding Spells
- Analyze Symbolic Inscriptions
- Assess Magical Stability
- Detect Life Force
- Scrutinize Magical Frequencies
- Check for Curses
- Analyze Residual Energy
- Test for Elemental Resistance
- Measure Mana Conductivity
- Assess Elemental Alignment
- Detect Sentient Magic
- Probe Temporal Signatures
- Identify Origin Material

## How to Interact (Local, Offline)

To take an action and get an observation, run:

```bash
python /app/kumo_cli.py act "<ACTION>"
```

You may take at most **50** action queries. The verifier enforces this limit.

## Knowledge Book

Read the knowledge book (it explains how observations rule out truths):

```bash
cat /app/knowledge_book.txt
```

## Final Answer (Required)

Write **exactly one** truth (verbatim from the “Candidate Truths” list) to:

- `/app/answer.txt`

Example:

```bash
printf '%s\n' 'Some Truth String' > /app/answer.txt
```
```
---
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