
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
Five student volunteers went to two communities to participate in the normalization of epidemic prevention and control publicity activities. Each student only went to one community, and each community must have at least one student. Calculate the total number of possible different arrangements.

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