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]: F: How may I help you? ,M: I need to buy some clothes for my daughter. I don't know what size to get. Can you help me? ,F: Certainly. How old is she? How tall is she? ,M: She is 9 years old and 4 feet tall. ,F: We have a great selection of clothes for young girls. Pants start at $10 and shirts start at $7.
(A) M: Really? You have a great selection of clothes for young boys and the cheapest shirt is just $10? (B) M: Excuse me, could you repeat the question? (C) M: So, as you mean pants start at $15 and shirts start at $7, the cheapest shirt is just $7? (D) M: Really? The cheapest shirt is just $3? Oh, I need to buy some clothes for my wife.
[A]: B

[Q]: M: Now we have five-day classes every week, so we have more spare time than before. ,F: How do you spend your time, Timmy? ,M: I have interest in playing the violin and I'll continue to practice playing it. ,F: Do you often take part in a concert? ,M: Yes, I like to listen to some music. At present, my major objective is to learn from others. ,F: Do you like classical music or pop? ,M: I like both. How do you spend your spare time then, Lily? ,F: Playing the piano is my favorite activity. ,M: Our hobbies are similar to each other. I hope we can often exchange experience together. ,F: So do I. But I am weak in the theory of music. ,M: Me too. Would you like to go with me to visit my uncle? He's a professor of the institute of music.
(A) F: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (B) F: Let's learn music theory together, so that we can make progress. (C) F: Well, as for me, I only like singing. I'm weak at performances. (D) F: Yes, I am only interested in reading, but I am good at music theory.
[A]: B

[Q]: M: Why didn't you show up at Sandy's party last night? We missed you a lot! ,F: I just didn't think I was in a party mood.
(A) M: I'm sorry, I didn't understand. Could you repeat a little louder, please? (B) M: Didn't you feel like going? (C) M: I heard that your mom was sick. No wonder you didn't feel like going. I hope she is doing better now. (D) M: I'm sorry to hear that you wasn't feeling well last night.
[A]:
C