user
Three men are on a boat.  The boat sinks but only two people get their hair wet.  Why?
A: clock
B: third man was bald
C: own hair
D: water boy
E: relative
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

B

<|end_of_solution|>