
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
A person walks 378 li, the first day they walk briskly, from the second day onwards due to foot pain the distance walked each day is half of the previous day, and it takes 6 days to reach the destination. Calculate the number of li walked on the second day.

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