
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 fly in a room is two meters from one wall, seven meters from another wall, and is located ten meters from a corner point $P$, where two walls and the ceiling meet at right angles. How many meters is the fly from the ceiling?
A) $\sqrt{45}$
B) $\sqrt{46}$
C) $\sqrt{47}$
D) $\sqrt{48}$
E) $\sqrt{49}$

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