Definition: In this task you are given a small conversation between two persons and 4 options on how the conversation should continue. Your job is to choose the most reasonable option. The conversation and the options are separated by a newline character. Each dialogue in the conversation are separated by a comma. F and M indicate female and male, respectively.
Input: F: Your English is so good. When did you learn it? ,M: By the time I was 5. Now I am 13 years old.
(A) F: It's amazing that you learn English so well within 5 years. (B) F: I'm surprised that you learned English for 13 years. But you English is very poor. (C) F: It's amazing that you learn Japanese so well within 8 years. (D) F: Excuse me, could you repeat the question?

D