
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 how many distinct ways can I arrange six keys on a keychain, if I want to keep my house key adjacent to my car key and my office key adjacent to my mailbox key? Two arrangements are not considered different if the keys can be rotated or reflected into the same order.

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