user
The more there is the less you see.    What is it?
A: what time is it      darkness
B: nail hole
C: combine
D: guitar
E: nose
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

A

<|end_of_solution|>