user
A little boy has green eyes, the next day they are gray.  Monday the next week they are blue.  What color are they?
A: hood
B: steel
C: moss
D: they are hazel
E: greenwall
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

D

<|end_of_solution|>