
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 certain region conducted a physical fitness survey among students from two high schools. School A has 800 students, and School B has 500 students. A stratified sampling method was used to select a sample from these 1300 students. It is known that 48 students were sampled from School A. The number of students that should be sampled from School B is ______.

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