
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
Using systematic sampling, 50 people are selected from 1000 for a questionnaire survey. They are randomly numbered from 1 to 1000. The number drawn by simple random sampling in the first group is 8. Among the 50 people drawn, those with numbers in the interval \[1, 400\] will complete questionnaire A, those in the interval \[401, 750\] will complete questionnaire B, and the rest will complete questionnaire C. Determine the number of people who complete questionnaire C.

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