user
What kind of ear cannot hear?   (Hint: No, the answer is not "Mike Tyson's latest snack". )
A: item
B: serial killer's bedroom
C: dogs
D: ear of corn
E: state
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

D

<|end_of_solution|>