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.

Example Input: M: So, Gilda. I'm sure we both have to deal with homesickness, because we're so far away from our own country. ,F: Yes, it's very difficult. In special seasons like Christmas or during the Holy Week, it is something that we celebrate a lot and I really feel homesick. ,M: How do you deal with homesickness? ,F: When I feel homesick, I never stay at home alone. One thing I do is that I always try to go for things in the neighborhood. So what do the locals do? Is there anything interesting? And it's a sort of adventure because you're doing something new, so you're kind of replacing something that you used to do by something new. So, in a way, it's nice dealing with homesickness. ,M: Yeah. ,F: What about you? ,M: Well, that's what I was going to say. You said replacing and I also focus myself on other activities, such as playing golf, swimming and watching TV. But what I like best is to go hiking with the friends I've made and we talk a lot.
(A) F: Cool. So swimming is your favorite activity. (B) F: Cool. So go hiking with your friends is your favorite activity. (C) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (D) F: Cool. So go hiking with your family is your favorite activity.
Example Output: B

Example Input: F: Mike was injured this morning, did he have a car accident? ,M: No, what made you think so? ,F: He started driving only a week ago, so I thought he might have had a car accident. ,M: He got his driver's license 3 years ago, he is actually a skilled driver.
(A) F: Yeah, he got his drive license just a week ago, he shouldn't start driving. (B) F: He has driven two weeks but he got his license just three weeks ago. (C) F: Yeah, he got his license 3 years ago and started driving 2 years ago. (D) F: I am really sorry, I did not catch that. Would you slow down, please?
Example Output: D

Example Input: F: We need to get a present for Tonya. She is our only granddaughter and she's moving into her new flat soon. Now, she said that she needs some cushions, but I don't know what color her sofa is? ,M: I know that her mother has bought her a set of knives and forks, so why don't we get her a set of glasses? ,F: Actually, she's got glasses already. No, let's get her what she's asked for. I think I'll give her a ring about the color.
(A) M: So, you mean you decide to buy a sofa for Tanya and you think you'll give her a ring about the size? (B) M: Excuse me, could you repeat the question? (C) M: OK, I see. You decide to buy cushions for Tanya. (D) M: So, her dad has bought her a set of knives and forks and you decide to buy a set of glasses for Tanya?
Example Output:
C