
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
Given that the speed of sound is 1100 feet per second and a wind is slowing down the sound by 60 feet per second, and considering the time elapsed between Charlie Brown seeing the lightning and hearing the thunder is 15 seconds, determine the distance at which Charlie Brown was from the lightning, rounded off to the nearest half-mile.

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