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: the airline had been screening pets on X-ray machines
(A) pets are checked by human not X-ray machines in airport
(B)there are X-ray machines in hospitals
(C)some people bring their pets to the airport

A: A
****
Q: they usually exchanged messages by happiness
(A) they exchanged messages about their happiness
(B)happiness cannot exchange messages
(C)they exchanged their happiness through messages

A: B
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Q: Five finger shoes have 20 fingers for your toes.
(A) Five finger shoes are waterproof and good for your posture.
(B)Five fingers come in a wide range of colors and styles.
(C)They can only have five fingers, since your feet only have five toes on each foot.

A:
C
****