
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 parabolic bridge has a height of 25 feet at its highest point and a total span of 50 feet. Determine the height of the bridge at a distance of 10 feet from the midpoint of the span.
A) 20 feet
B) 21 feet
C) 22 feet
D) 23 feet

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