
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 features a central circular fountain, surrounded by a flower garden and an outer circular walking path. The fountain has a diameter of 12 feet, the garden ring is 10 feet wide, and the walking path is 6 feet wide in all places. Determine the diameter, in feet, of the circle that forms the outer boundary of the walking path.

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