
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
The mother and the twins take their youngest child out for lunch at a cafe. The cafe charges $6.50 for the mother and $0.65 for each year of a child's age, based on their most recent birthday. If the total bill is $13.00, determine the possible age of the youngest child.

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