You will be given a definition of a task first, then some input of the task.
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.

the formerly lonely man feel sad after chatting with friends for hours
(A) the man who is chatting with friends feel so lonely
(B)chatting with friends usually makes the lonely person happy
(C)chatting with friends is a good way to decrease loneliness
Output:
B