
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
On the bookshelf, there are three volumes of "Baihua Shiji" (top, middle, bottom) and two volumes of "Ancient Poetry and Prose Appreciation Dictionary" (top, bottom). Now, if these five books are arranged from left to right, the number of different arrangements where the middle volume of "Baihua Shiji" is placed in the middle position is \_\_\_\_\_\_ (express the result as a numerical value).

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