
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 the 2010 Guangzhou Asian Games Organizing Committee, there is a need to select four volunteers from among Xiao Zhang, Xiao Zhao, Xiao Li, Xiao Luo, and Xiao Wang to undertake four different tasks: translation, tour guide, etiquette, and driving. If Xiao Zhang and Xiao Zhao can only work in the first two roles, while the remaining three can work in any of the four roles, then the total number of different appointment plans is **\*\*\***. (Answer in numbers)

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