
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
A wildlife sanctuary has five pairs of different animals, one male and one female for each pair. The caretaker wishes to feed the animals following a specific sequence: each time he feeds a single animal, the next one he feeds must be of the opposite gender. If he starts by feeding the female eagle, how many ways can he feed all the animals?

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