
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 system sampling method is used to select 32 people from a group of 960 for a questionnaire survey. They are randomly numbered from 1 to 960. After grouping, the number drawn using simple random sampling in the first group is 4. Among the 32 people selected, those whose numbers fall within the interval [1, 400] complete questionnaire A, those whose numbers fall within the interval [401, 720] complete questionnaire B, and the rest complete questionnaire C. Determine the number of people who complete questionnaire C.

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