
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 park is designed with two circular walking tracks. The smaller track has a diameter of 15 meters. If the diameter of the larger track is 20 meters, what percent increase in area results from the larger track compared to the smaller one?**

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