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: Now, I see from your records that you're often off sick. ,F: Yes, I seem to get a lot of colds and things. ,M: I see. Can I ask about your general way of life? Do you smoke? ,F: I don't smoke. ,M: That's good. Do you eat a lot of fruit and vegetables? ,F: Not really, especially no fruit. ,M: Well, since you don't eat fruit, I think you should drink more water because it helps fight colds. ,F: Really? Hmm...I don't like drinking water. But, well, uh, perhaps. ,M: There's no perhaps about it. And some exercise is needed to improve your health. ,F: Oh, I go swimming once a week. ,M: Well, you should go swimming 3 times a week, so that it really helps your health.
(A) F: You mean exercise is not needed, and it's enough to go swimming once a week. (B) F: I’m sorry, I don’t understand. Could you say it again? (C) F: Ok, I will go swimming twice a week. I hope it helps fight fever. (D) F: I think so. I hardly ever get sick because I go swimming 3 times a week.

Output: B


Input: Consider 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. ,F: You are really outgoing. There're a lot of delicious foods to enjoy. Delicious foods can make you forget unhappy things. ,M: Yeah, I couldn't agree more. I also do that when I'm feeling homesick. Maybe next time we can go out and enjoy some foods together.
(A) F: Good idea. We can chat with each other when we feel homesick. (B) F: Good idea. We can have meals together with family members when we feel homesick. (C) F: Good idea. We can have meals together when we feel homesick. (D) F: I’m sorry, I don’t understand. Could you say it again?

Output: C


Input: Consider Input: F: In the end, we chose David. He wasn't ideal but there was nobody else who we interviewed that we liked. ,M: But we really regret it now. He's really antisocial. He stays in his room all day reading. ,F: True, it's like he feels superior to us. ,M: He doesn't leave his dirty clothes around. That's one good thing I suppose. ,F: And the food he makes is disgusting. I'd like to share meals, but with him, it's impossible. He only eats frozen rubbish and then sometimes he takes my food without asking which is annoying. ,M: He always gives his opinions about smoking when I smoke, as if he was the adult and I was the kid. ,F: The other day, I caught him kicking one of the cats. Poor thing. ,M: At least he's going soon. There's only 6 weeks left.
(A) F: I really don't want time to go by so fast. Tom is a good housemate. (B) F: That's really good. I hope we can have a nice housemate next time. (C) F: Excuse me, could you repeat the question? (D) F: Tom will be gone in 5 weeks and we need to find a new babysitter.


Output: B