
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 school conducted a survey on the extracurricular physical exercise situation of 1,000 students. Using stratified sampling by gender, a sample of 100 students was selected. It is known that 51 of the sampled students are female. What is the total number of male students in the school?

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