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.

[EX Q]: F: Hello, Richard. Nice to meet you. ,M: Hi, Barbara. Haven't seen you for ages! ,F: I've just come back from Canada. I was helping in a research program and I stayed in a town near Toronto for 2 months. ,M: Oh, how nice! Did your program go smoothly? ,F: Yes, and I'm going back in March to continue. ,M: Did you enjoy your stay in Canada? ,F: Oh, yes. They were very nice people. I mean, the people I worked with, very friendly and very helpful. ,M: Did you travel a lot there? ,F: No, we were very busy trying to finish the first part before Christmas. But my friends took me to quite a few parties and I never forget the big meal on Thanksgiving Day, and the fun we had on Boxing Day. ,M: What Day? ,F: Boxing Day. The day following Christmas Day.
(A) M: Really? The day before Christmas Day? So, the Boxing Day falls on December 24? (B) M: Excuse me, could you repeat the question? (C) M: Really? The day following Christmas Day, so the Boxing Day falls on December 26? (D) M: Really? The day following Thanksgiving Day, so the Boxing Day falls on December 26?
[EX A]: C

[EX Q]: M: You ran into Peter on the street yesterday. Did he say anything about Mary? ,F: Yes. She ought to be leaving Beijing very soon because she has been admitted to Harvard University.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: Peter will leave Beijing soon. Because he has been admitted to Harvard University. And Mary will stay in Beijing. (C) M: I'm so pleased that Mary will leave for America soon. I hope that she will enjoy her study at New York University. (D) M: I'm so pleased that Mary will leave for America soon. I hope that she will enjoy her study at Harvard University.
[EX A]: D

[EX Q]: F: Excuse me. ,M: Yeah. ,F: You didn't see someone pick up a blue sports bag, did you? ,M: Sorry? ,F: Yeah, a Big Blue nylon sports bag with a big white Adidas logo on the side. ,M: I said no. ,F: I only put it down for a moment when I went into the restroom, then I came out and... ,M: I can't help you. ,F: I don't believe it. I had a brand new racket in there and 10 new balls and er...
(A) M: I am really sorry, I did not catch that. Would you slow down, please? (B) M: Madam, I have no idea where you bag is. (C) M: Did you lock your bag in the restroom before we start practice? (D) M: I might have seen a man took your bag but I didn't see his face clearly as I just walk by.
[EX A]:
B