
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 square garden is completely covered with identical square tiles. Each diagonal of the garden has an equal number of tiles. If the total number of tiles that lie across both diagonals is 25, how many tiles cover the entire garden?

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