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.

Input: Consider Input: M: Good morning, Madam. Are you being helped? ,F: No, I'm not. ,M: Where? I can certainly help you if you'd like some advice. This skirt and scarves over here are back in style. ,F: Oh, I'm here to look for a winter coat. ,M: How about this one? It's made of very high-quality wool. ,F: It's nice but actually I need something warmer. This would work if I were staying here in Los Angeles. But it's too light for Chicago winter. ,M: Ah, you need a very heavy coat. Then please follow me. This one here is a good value and is one of our warmest coats. It's also quite fashionable and very comfortable. ,F: Would it be possible to get a discount on it? ,M: Maybe we can give you a 5% discount. ,F: OK. I'll take it. ,M: Can interest you in some gloves? They are 10% percent off now.
(A) F: I am afraid I did not quite catch what you were saying. Please repeat it. (B) F: No. Although the skirts are 10% percent off now, I do not want to buy. (C) F: No, thanks. I already have gloves, I do not need buy a new pair. (D) F: Thanks for recommending gloves to me, but I do not need them here in London

Output: C


Input: Consider Input: M: Let's start again tomorrow. ,F: But the game was going so well, don't quit now.
(A) M: Shall we watch the TV show later today? (B) M: How about we continue to read this book tomorrow? (C) M: Shall we play this game tomorrow, please? I am really tired now. (D) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?

Output: C


Input: Consider Input: M: You'll never guess my mom and dad have just decided we're going to live in a village. It's so inconvenient there. ,F: Why have they done that? ,M: Dad says it'll cut our living costs because houses aren't so expensive there, but I don't see it. I mean we'll spend more on petrol getting to the city, won't we?
(A) F: I am really sorry, I did not catch that. Would you slow down, please? (B) F: Yeah, I guess that your father decides to live in the village because he thinks it's quiet there. (C) F: Yeah, I guess that your father decides to live in the city because he wants to save money. (D) F: Yeah, I guess that your father decides to live in the village because he wants to save money.


Output: D