
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
Jennifer plans to paint 20 right cylindrical pillars. Only the curved surface of each pillar will be painted, as the top and bottom faces are excluded. Each pillar is 12 feet tall and has a diameter of 8 feet. One gallon of paint can cover 400 square feet. How many full gallons of paint does Jennifer need to purchase?

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