
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
In the "three major ball sports" of soccer, basketball, and volleyball, which are required subjects in the sports exam, students need to choose one to participate in the exam. The probability that student A chooses to take the volleyball exam is ____.

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