
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Asya, Borya, Vasilina, and Grisha bought movie tickets in the same row. It is known that:

- There are a total of 9 seats in the row, numbered from 1 to 9.
- Borya did not sit in seat 4 or seat 6.
- Asya sat next to both Vasilina and Grisha, and nobody sat next to Borya.
- There are no more than two seats between Asya and Borya.

In which seat number was one of the kids definitely sitting?

Answer: 5.

Present the answer in LaTex format: \boxed{Your answer}
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