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:
;,F: Amelia, what in particular do you have to do as a wedding planner? M;,F: I make most of the big decisions with the exception of more personal ones, such as what the bride will wear or who will be invited. I also booked the venue and the photographer. M;,F: So, do people ask you to organize their weddings to save money? M;,F: Well, I reduce some of the costs. But they have to pay my fee, so it works out about the same. In most cases, they are simply too busy to do it without assistance. M;,F: Tell me, what made you want to become a wedding planner? M;,F: In my case, it was after I'd been doing some voluntary work for a non-profit organization. Others come into wedding planning through different routes, such as restaurant management or providing meals for open air events. M;,F: So how could someone find work in this type of business? M;,F: Well, some companies offer courses, or you can provide written references from past clients. But in my case, people were impressed by shot of beautiful weddings planned and run by me.
(A) M: So, people were impressed by shot of beautiful weddings and you just attracted customers by presenting beautiful pictures? (B) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) M: Really? You mean I can provide written references from new clients but you attracted customers by presenting beautiful pictures? (D) M: So, people were not impressed by shot of beautiful weddings and you attracted customers by showing them written references?

Ex Output:
A


Ex Input:
F: Jack, your new tie's so beautiful. Is it expensive? ,M: Not really. One tires $35. But if you buy 2 ties, you can save $5, so I bought 2.
(A) F: You paid $60 in total. (B) F: You paid $65 in total. (C) F: You paid $65 for 3 ties. (D) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that?

Ex Output:
B


Ex Input:
M: Are you ready for your business dinner? ,F: Yes, we're going to the Seafood Palace. ,M: Well, you'll have some nice ocean views. But are you sure you want to eat seafood during a business meeting? ,F: Oh yeah. I guess it is kind of messy. Maybe I should just stick to salad. ,M: Salad could be a problem there, too. They never cut the lettuce small enough and it served in a big bowl. You can't really cut the lettuce yourself without making a lot of noise. ,F: I guess you're right.
(A) M: Although cutting the lettuce is kind of messy, it's quiet. (B) M: Well, I think that lettuce tastes bad, but I'll have salad. (C) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (D) M: Yes. It makes a lot of noise to cut the lettuce.

Ex Output:

D