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: One ticket to Chicago, please. ,M: Yeah, Ok, that's $24.00. ,F: Does this one have a dining car? ,M: Yeah, there is a dining car and a snack bar. Here's your change. ,F: Thanks.
(A) M: Why isn't there a dining car? We are on the train, aren't we? (B) M: So although we are in the dinning hall, there is no snack bar, right? (C) M: Why isn't there a dinning hall in the ticket office? (D) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that?
[EX A]: D

[EX Q]: F: Where will we go during this break? ,M: I was thinking of a place in Mexico. Do you remember when we went to that really hot place several years ago, where the water was almost as warm as the air, and we had a hard time sleeping at night? ,F: Yeah. ,M: I'd like to go back there. ,F: But... ,M: Don't worry though. We went during the summer last time, August I think. This time it'll be winter. It's perfect weather there in January. And we'll be able to watch the whales that live there from December to February.
(A) F: All right. So let's go to Mexico in January. (B) F: I am afraid I did not quite catch what you were saying. Please repeat it. (C) F: You're right. So let's go to Japan in February. (D) F: I agree with you. So let's go to Japan in August.
[EX A]: A

[EX Q]: M: Hello, Viola. I see that you take this book with you all day. What book is it? ,F: A wrinkle in time. ,M: You had a birthday party last weekend. So is this book a birthday gift from your friends or classmates? ,F: It is a birthday gift. My uncle sent it to me from New York.
(A) M: Wow, that's a special gift from your classmate. No wonder you carry it everwhere. (B) M: So your friend gave you the book as Christmas gift?  You must like it very much. (C) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (D) M: Wow, you got an uncle in Shanghai. When did he send the book to you?
[EX A]:
C