
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
There are 25 students in a club participating in workshops A, B, and C. Each student must attend at least one workshop, and some could attend two or all three. 15 students are enrolled in workshop A, 14 in workshop B, and 11 in workshop C. There are 12 students who are enrolled in at least two workshops. Calculate the number of students participating in all three workshops.

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