
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
(Answer in numbers)  
From 5 different storybooks and 4 different math books, 4 books are to be selected and given to 4 students, one book per student. How many different ways are there to:  
(1) Select 2 storybooks and 2 math books?  
(2) Ensure one specific storybook and one specific math book are among the selected?  
(3) Ensure at least 3 of the selected books are storybooks?

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