
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
During a fireworks display, Joe sees the flash of a firework and hears the boom 5 seconds later. Given the speed of sound in air is approximately 343 meters per second, calculate the distance in kilometers between Joe and the firework explosion, rounding to the nearest tenth of a kilometer.

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