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.

Example 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. ,M: And you get a new sofa? ,F: Yup, it will be nice to get rid of my old one. ,M: Maybe Jack needs to get rid of some other furniture when he moves. ,F: I guess you can find out next week.
(A) M: Well, actually I will get a new truck from Jack tomorrow when he moves out. (B) M: I am moving tomorrow because I found a place with a great view. (C) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (D) M: Yeah. I do hope that Jack will give me some furniture when he moves out.
Example Output: D

Example Input: F: What are your specials today? ,M: We have our usual soup and fruit salad, the soup choices are tomato soup and mushroom soup.
(A) F: Oh, as a fruit store, how can you not have any specials. (B) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (C) F: Yeah, but your supermarket doesn't have fruit salad, right? (D) F: Why doesn't your restaurant have fruit salad?
Example Output: B

Example Input: F: What can I do for you, sir? ,M: I want to book a ticket to Hong Kong on October thirtieth. ,F: OK. I will check for you. Wait a moment, please. Would you like a business ticket or an economic one? ,M: Economic, and I prefer the afternoon. ,F: Well, Dragonair Flight, KA621, leaves at 4:00 PM and arrives there at 6:25 PM. Is that all right?
(A) M: Since I arrive at Hong Kong at 4pm on Oct. 14th, I can have my dinner there. (B) M: Darling, I booked a business ticket on flight KA666 that will arrive at 4:25pm. (C) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (D) M: So the flight lands at 6:25pm. I think that's fine. Book one ticket for me, please.
Example Output:
D