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: Have you decided where to take Mr. Brown to dinner tonight? ,M: Well, I tried to get us into a private room at Ana's garden. Because the main dining room is too noisy. But the rooms were all reserved. I made a reservation at movie, though, for 7:30. I haven't tried it, but I heard it was good. ,F: I've been there, the food is excellent. It's right next to that Japanese place, Tami, where we had John's birthday party last month.
(A) M: I've tried the Japanese restaurant near Movie. (B) M: I know Movie is near a Japanese restaurant. But Movie doesn's support reservation. (C) M: I am really sorry, I did not catch that. Would you slow down, please? (D) M: Movie closes quite early. Before 7 o'clock as I remember.

Ex Output:
A

Ex Input:
F: I hope you can come to the party on Saturday. ,M: I didn't know I was invited. ,F: Sure you are, everyone in our office is invited.
(A) M: Thank you, teacher. I am sure our classmates will attend the lecture on Saturday. (B) M: I'm sorry, I didn't understand. Could you repeat a little louder, please? (C) M: Why you didn't invite our parents to the concert on Saturday? (D) M: Oh, great. So I will meet our workmates there.

Ex Output:
D

Ex Input:
M: Thanks for shopping at Park-place Market. Is there anything I can help you find? ,F: Yes, I'm planning a dinner party for 4 people at my restaurant. ,M: I'll do my best to help you. What are you planning to make? ,F: Vegetable soup. ,M: Area 4 has all of our vegetables, spices and soups. ,F: I also need to get drinks and desserts. I'd like to make a cool fresh fruit drink because it's so hot this week. ,M: All of our cold drinks are in Area 3. The fruit is in Area 4 with the vegetables ,F: Great. For desserts, I want to make chocolate chip cookies. ,M: All of the desserts and baking supplies are in Area 7. Good luck with the party.
(A) F: Oh, the desserts are in Area 7. Thank you. (B) F: Thank you, I will go to Area 4 to buy desserts and drinks. (C) F: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (D) F: Ok, thank you. I will go to Area 7 for desserts and drinks.

Ex Output:
A