
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
Given Kevin runs 200 meters at an average speed of 3 meters per second, then 100 meters at an average speed of 1.5 meters per second, and finally 200 meters at an average speed of 4 meters per second, calculate the total time Kevin takes to complete 8 laps on a 500-meter track.

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