
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
Oliver is at an amusement park with six friends. They all want to ride the giant wheel, but only four people can fit in one cabin. How many different groups of four can the seven of them form?

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