user
THere is 500 miles in the race. Each lap is 2 and a half mile. How many laps would it take to go 500 miles?
A: rural area
B: walker
C: 200
D: paragraph
E: octant
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

C

<|end_of_solution|>