
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
Mary is planning to construct a rectangular garden using 300 feet of fencing, which is to surround the garden on three sides while the fourth side borders her house. Calculate the maximum possible area of the garden.

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