
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
Forty mice were walking, carrying forty coins. Two less-capable mice carried two coins each. Several mice did not carry any coins at all. The larger ones carried seven coins each. The rest carried four coins each. How many mice were walking without any coins?

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