
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
From among $4^{1/4}, 5^{1/5}, 16^{1/16}, 25^{1/25}$, determine the greatest and the next to the greatest values.
A) $4^{1/4}, 5^{1/5}$
B) $5^{1/5}, 16^{1/16}$
C) $16^{1/16}, 25^{1/25}$
D) $25^{1/25}, 4^{1/4}$
E) None of these

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