
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
Six students are taking an exam. Suppose that during the exam, the six students are seated on a single bench, with aisles on both sides. They finish the exam in a random order and leave immediately. What is the probability that at least one student will have to disturb one of their remaining five classmates in order to reach the aisle?

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