
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
At a chamber music festival, six musicians have gathered. At each concert, some of the musicians perform while the others listen from the audience. What is the minimum number of concerts needed for each of the six musicians to listen (from the audience) to all the others?

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