
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
Fifty children went to the zoo, with 36 of them seeing the pandas, 28 seeing the giraffes, and 15 seeing the pandas but not the giraffes. How many children saw the giraffes but not the pandas?

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