user
There are ten cats on a boat.  One jumps off.  How many are left?
A: stimulus
B: none they are all copycats
C: alleyway
D: cats in the family
E: make
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

B

<|end_of_solution|>