
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
800 students are divided equally into four groups. If four friends, Adam, Bella, Charlie, and Dana, are to be assigned to the same group, calculate the probability of this occurrence.

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