
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 uses a systematic sampling method to conduct a vision test on 50 out of the 800 students in the first year. The 800 students are numbered from 1 to 800 and are evenly divided into 50 groups in ascending order of their numbers, with group numbers from 1 to 50. It is known that the number drawn in the first group is $m$, and the number drawn in the eighth group is $9m$. Find the number drawn in the sixth group.

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