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: Pam, where is the closest ATM? ,F: Do you see that yellow building over there? ,M: Yes. ,F: It's right next to it on the right.
(A) M: So it's next to the yellow building on the left, okay, I'll find it. (B) M: Alright, I'll go next to the yellow building and find the ATM. (C) M: I am really sorry, I did not catch that. Would you slow down, please? (D) M: Alright, I'll go to the red building and find the ATM opposite the convenience store.

Ex Output:
B


Ex Input:
F: Tom, please go to the door. I hear the Bell. ,M: It's the mailman mother. Here's a letter from uncle George. ,F: Give it to me. How wonderful! He is coming to visit us. ,M: And when's he coming? ,F: He's coming by car on the twenty-fourth. He staying from the twenty-fourth to the twenty-sixth. ,M: And let me look at the calendar. And good, and the twenty-fourth is a Saturday, is he coming alone? ,F: No, he's coming with aunt Cynthia and the girls. ,M: Uh, mother, I don't remember the girls. How old are they? ,F: Your cousin, Fe is 15. Rosemary is older than Fe, she 17.
(A) M: Oh, yeah, I forgot that Fay is two years younger than Rosemary. (B) M: Actually.I am older than Fay but younger than my sister Rosemary. (C) M: Yeah, my sister Fay is two years younger than Rosemary. (D) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please?

Ex Output:
A


Ex Input:
M: It's already 5:30. How about preparing supper now? ,F: But I don't want to cook today. I'm tired of cooking every day. ,M: Then how about having supper out tonight? There is a new Chinese restaurant on third Street. Tom went there yesterday and he said it was great. ,F: Really? What kind of food does it have? You know, I don't like food that's too spicy. ,M: Don't worry. One of the chefs is from Guangdong. ,F: That's great. Guangdong food is my favorite kind of Chinese food. Do you know how to get there? ,M: Not exactly. I just know it's on third Street. Don't worry. I'm sure we'll find it. ,F: But I don't feel like walking now. It's still so hot outside. ,M: Then how about asking Tom to pick us up? We can treat him to supper. ,F: That's a good idea.
(A) M: Ok, honey,let's go, I know where is it. (B) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) M: So since your Sichuan food is your favorite kind of Chinese food, why don't we go there after work? (D) M: Great. After school we can go there to eat your favorite Sichuan food.

Ex Output:

B