
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
During the Spring Festival, a unit arranged for three people, A, B, and C, to be on duty from the first to the fifth day of the first lunar month. Each person must be on duty at least one day, and no one can be on duty for two consecutive days. A is not scheduled for duty on the second day. There are a total of _______ different scheduling arrangements.

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