user
The maker doesnt want it, the buyer doesnt use it, and the user doesnt see it.  What is it???
A: hit
B: pretending
C: coffin 
D: junk drawer
E: mouse
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

C

<|end_of_solution|>