
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
Sister, you have as many brothers as sisters.
Brother, you have twice as many sisters as brothers.

Can you determine the number of children in this family from this conversation?

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