user
A man shaves several times a day, yet he still has a beard.   Who is this man?
A: gray
B: camp
C: donor
D: barber
E: metric
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

D

<|end_of_solution|>