
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
Assign 5 students to three dormitories A, B, and C, with at least one student in each dormitory, and Student Jia cannot be assigned to Dormitory A. How many different arrangements are possible?

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