
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
A conference center is setting up chairs in rows for a seminar. Each row contains 14 chairs, and initially, there are 196 chairs in total. The center wants to minimize unused chairs while ensuring all rows are completely filled. If 120 participants are expected, how many chairs should be removed?

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