
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
If the radius of a circle is increased by $200\%$, calculate both the area and circumference increase in percentage.
A) $800\%, 100\%$
B) $800\%, 200\%$
C) $900\%, 300\%$
D) $700\%, 150\%$
E) $500\%, 200\%$

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