user
Why was the knight afraid of a insect?
A: black fly
B: it was a dragonfly
C: gadfly
D: housefly
E: horse fly
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

B

<|end_of_solution|>