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: I'll be at a lunch meeting for the next hour and a half. Will you please tell anyone who calls that I will call them back later this afternoon? And if anyone comes to the office, it just have them wait until I come back. ,F: Yes, Mr. Roberts. What if they are there waiting for a long time? Should I offer them anything?
(A) M: No, please have a lunch break. I'll be at a lunch meeting for three hours. (B) M: I didn't hear you. Please could you tell me again? (C) M: No, please have a lunch break. I'll go to another company. (D) M: No, please have a lunch break. I'll go to a video store.

Ex Output:
B

Ex Input:
F: OK, that's a cut. Let's start from the beginning everyone. ,M: What was the problem that time? ,F: The feeling was all wrong, Mike. She is telling you that she doesn't want to see you anymore, but I want to get more anger from you. You're acting hurt and sad, but that's not how your character would act in this situation.
(A) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) M: I felt I have shown how much I've hurt but anger is not the right feeling. (C) M: What do you mean I was being mad at her? The madness or anger? (D) M: It's quite obvious that my feelings were happy because she wants to see me.

Ex Output:
B