
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
Among the 7 workers of a publishing house, 5 can do typesetting, and 4 can do printing. Now, 2 people are to be arranged for typesetting and 2 for printing from these 7 people. How many different arrangements are there? (Please answer with a number)

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