
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
Diana is two years younger than Eduardo. Eduardo is three years older than Chad. Faye is four years older than Chad. Diana is 15 years old. How many years old is Faye?

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