
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
Arrange the numbers from 1 to 25 in a random order. Then subtract them sequentially from 1, 2, 3, ..., 25, always subtracting the smaller number from the larger number. What is the maximum number of even differences that can appear among these 25 differences?

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