In this task, you are given an impractical statement. You are also given three reasons (associated with "A", "B", "C") explaining why this statement doesn't make sense. You must choose the most corresponding reason explaining why this statement doesn't make sense.

Q: I will walk my house
(A) A house can be very big but dogs run fast
(B)A dog can eat a lot but houses may be painted.
(C)Houses are impossible to walk

A: C
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Q: Jeff prints with a tractor
(A) A tractor is expensive for printing
(B)A tractor cannot print anything
(C)A tractor is too big to put into an office

A: B
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Q: robot will die if they don't eat food
(A) robot do not need to eat food
(B)current robots are not smart enough
(C)robot can help human eat food

A:
A
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