
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
Alicia's car averages 20 miles per gallon of gasoline, and John's car averages 15 miles per gallon of gasoline. Assume that Alicia and John each drive the same distance. What is the combined fuel efficiency (in miles per gallon) for both cars?
A) 12
B) 15
C) 17.14
D) 20
E) 25

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