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: M: What's the matter with Jane? She has been sitting there for hours. ,F: A letter from her mother made her fell homesick.
(A) M: Why is Jane worried about her mother? Her mother didn't send her a letter. (B) M: Excuse me, could you repeat the question? (C) M: Yeah, she must miss her home very much. (D) M: You mean since Jane hasn't received her mother's letter, so she is very worried, isn't she?

C