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.
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Question: If you don't know how to solve the problem, just answer it
(A) Even if one don't know how to solve a problem, they should not cheat
(B)Poor students usually don't know how to solve easy problems
(C)If one don't know how to solve a problem, they cannot answer it

Answer: C


Question: Saturn is the earth's only natural satellite.
(A) Saturn and earth belong to the same solar system.
(B)Saturn is a planet, not a satellite and it revolves around the sun.
(C)Saturn and earth are celestial bodies.

Answer: B


Question: He put the e-mail into the envelope
(A) The envelope is too small for e- mail
(B)We use computers to send e-mails
(C)He sent an E-mail to his friend

Answer:
B