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: Hi, Sam, can you help me this weekend? I need help moving a new sofa into my house. ,M: Hey, Jennifer, no problem. I'm free this weekend and my truck is great for moving stuff. Where did you get the sofa? ,F: My friend Jack is moving next week, but his new apartment is very small. So he is giving me his sofa. ,M: It's good that your place is large enough to fit the sofa. Where will you put it? ,F: I have space in the living room. My current sofa is a little old and dirty, so I'm just going to throw it away. ,M: Yeah, my sofa gets dirty easily as well. Hey, I know Jack from work. Where is he moving? ,F: He is actually just moving across the street. Even though he won't have much space, he will have a great view.
(A) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (B) M: That' great. Jack and I are go-workers. I know he is moving tomorrow. (C) M: That's nice. You get a sofa for free. Jack and I work together, so we know each other. (D) M: That's nice. Jack and I are classmates, so I know him pretty well.

C