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: F: How do you manage to cook your own meals all the time? ,M: Well, I guess my planning ahead and making sure that I always have enough ingredients at home. ,F: You must go to the supermarket a lot then. ,M: Yeah, I used to go every other day, but it still took a lot of time, so I only go twice a week now. ,F: Do you go on the same days every week? ,M: I do actually. I go on every Thursday and Sunday. ,F: Why these 2 particular days? ,M: I shop for the following week on Sunday. On Thursday I shop for the weekend. ,F: I see. Sounds like a good plan. ,M: Yeah, how often do you go to the supermarket? ,F: Oh, I go probably twice a month. I order food delivery sometimes, but mostly I just eat out at restaurants.
(A) M: Really? You go to the supermarket probably twice a week and you arrange your meals most of the time by cooking at home? (B) M: Okay, I see. You order food delivery sometimes, but you arrange your meals most of the time by going to restaurants. (C) M: Really? You never order food delivery and you arrange your meals most of the time by going to restaurants? OK, I see. (D) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that?

Output: C


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.
(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.

Output: B


Input: Consider Input: F: Hey, Peter. I'm sorry. ,M: Hi, Diana. What's wrong? ,F: We were going to Hong Kong this weekend. But I'm afraid I can't go. ,M: How come? ,F: I have a really big geography test and I have to study for it.
(A) M: So you won't go just because you don't want to visit Hong Kong? We can change to another destination. (B) M: Excuse me, could you repeat the question? (C) M: It's a pity that you give up the travel plan. But your maths test is more important. (D) M: You can put off your test? Great! We can go to Hong Kong together.


Output: B