
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
The school organizes a trip for 1511 people, planning to rent 42 large buses and 25 medium buses. If each person requires exactly one seat and each seat is for one person, then there are     rental plans available.

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