
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 Lucas and Emma travel 8 miles to a nearby park, Emma travels the distance in 12 minutes, and Lucas takes 40 minutes, calculate the difference, in miles per hour, between Emma's and Lucas's average speeds.

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