
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
Eliza is four years younger than Felipe. Felipe is six years older than Gideon. Hannah is two years older than Gideon. Eliza is 15 years old. How many years old is Hannah?

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