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.

[Q]: M: Hello, Barbara. Welcome back. You look great. ,F: Rod, it's lovely to see you again. ,M: How was your trip? ,F: Fun, but tiring. Milan was interesting. It's bigger than I expected, noisier and dirtier too. ,M: And Florence? What did you think of Florence? ,F: Well, I didn't go there. Have you been there? ,M: No, I've never been to Italy. I'd really like to go to Rome. Well, the cars in the car park. Is this all your luggage? ,F: Yes, but the suitcase is very heavy. ,M: Barbara, what's in it? Books or stones? ,F: Just 20 pairs of shoes.
(A) M: So you are taking 20 shoes to Milan now? (B) M: Why do you take so many shoes? (C) M: Why do you take stones to travel? (D) M: I'm sorry, I don't understand. Could you say it again?
[A]: B

[Q]: M: What's your favorite subject, Lily? ,F: I used to like math, but now I feel it's so difficult for me. And physics, too. I fall in love with English.
(A) M: So English is your favorite subject, right? (B) M: Why didn't you like English now? (C) M: I'm sorry, I didn't understand. Could you repeat a little louder, please? (D) M: So Math is your favorite subject, right?
[A]: A

[Q]: F: Hi, Mike. I'm calling to ask if you'd like to come and have supper with us on Friday. ,M: The day after tomorrow? I'm afraid I won't be able to. I have to work overtime on Friday, or else I'll have to work this weekend.
(A) F: I'm sorry, I didn't understand. Could you repeat a little louder, please? (B) F: Okay. I'm calling to ask if you'd like to come and have supper with us on Sunday. But today is Friday and you are not sure. (C) F: OK, I see. Today is Wednesday and you are sure you will be able to come and have supper with us on Friday. (D) F: OK, I see. Today is Wednesday and you are afraid you won't be able to come and have supper with us on Friday.
[A]:
D