# satbench / 1191

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

## Results by harness

_none yet_

## Instruction

```
Solve this logical puzzle problem and write your answer to solution.txt without asking for my approval.

You are a logical reasoning assistant. You are given a logic puzzle.

        <scenario>
        In a small art studio, there are three artists—Lena, Max, and Sophie—each exploring their creativity in four different styles (0 = abstract, 1 = realist, 2 = impressionist, 3 = surrealist). Each artist can independently choose whether to create a piece in any particular style. There are no restrictions; an artist may use multiple styles, or none at all.

        <conditions>
        1. Max is currently working on a piece in the realist style.
2. Either Sophie is not working on a piece in the impressionist style, or Max is working on a piece in the impressionist style.
3. Either Max is not working on a piece in the impressionist style, or Max is working on a piece in the surrealist style.
4. Either Max is not working on a piece in the realist style, or Lena is working on a piece in the impressionist style.
5. Either Lena is not working on a piece in the impressionist style, or Sophie is working on a piece in the impressionist style.

        <question>
        Can all these artistic endeavors be pursued simultaneously?

        Guidelines:
        - All constraints come **only** from the <conditions> section.
        - The <scenario> provides background and intuition, but **does not impose any additional rules or constraints**.
        - All variables represent **independent decisions**; there is no mutual exclusivity or implicit linkage unless stated explicitly in <conditions>.
        - Variables not mentioned in <conditions> are considered unknown and irrelevant to satisfiability.

        Your task:
        - If the puzzle is satisfiable, propose one valid assignment that satisfies all the conditions.
        - If the puzzle is unsatisfiable, explain why some of the conditions cannot all be true at once.

        Think step by step. At the end of your answer, output exactly one of the following labels on a new line of the solution.txt file:
        [SAT] — if a valid assignment exists  
        [UNSAT] — if the constraints cannot be satisfied  

        Do not add any text or formatting after the final label.
```
---
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