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.

Ex Input:
M: Diana, can you give me a hand? I'm supposed to place all these new products in the display case, but they'll never fit. ,F: Yeah, I see what you mean. But did Miss Harper mean to put them all on display, or just one of each as a sample for the customers to see? ,M: Oh, I get it! So maybe I should just select a single example of each model instead of one of each color for each model. ,F: Check with Miss Harper first. But in my opinion, that's the only way you'll be able to do it.
(A) M: I manage to put them all in the case, but I can't find Ms.Harper to check. (B) M: It's all because of the limited space. Daisy, throw away these products. (C) M: Well, it's all because there isn't enough room for all the new products. (D) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?

Ex Output:
C


Ex Input:
M: Hello. Tenants Advocacy Resource Center. ,F: Hello. I'm having a problem with my house owner. The House owner is a nice enough guy, but he and I just can't seem to agree on repair costs.
(A) M: I' m sorry. Are you just calling to complain about you husband? (B) M: Welcome to the government hall. What kind of help do you want? (C) M: Please clarify your problem further, we will try our best to help you. (D) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that?

Ex Output:
C


Ex Input:
F: I'm having problems getting into the school email system. It keeps telling me that my password is wrong. ,M: Hum when was the last time you checked your email? ,F: Beats me! Sometime last week, maybe Monday. ,M: Well, if you keep having the problem, you can go to the school IT center. Show the teachers there your student card and they will give you a new password. You can then get in with the new one.
(A) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) F: So, you mean I can go to the company IT Center to solve my problem, if I keep having the problem? (C) F: So, I can go to the frost Hall to solve my problem and first I have to show the teachers there my teacher's card? (D) F: So, you mean I can then get in with the old one? Okay, I will go to the Student Center to solve my problem.

Ex Output:

A