
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
There are approximately 30 students in the top class, 90 students in the experimental class, and 180 students in the regular class, totaling 300 students in the Grade 11 liberal arts class. Calculate the number of students to be sampled from each class in a 30-student sample.

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