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: Would you like some apple juice or orange juice? I made it last night. ,F: No, thank you. I prefer tea to fruit juice.
(A) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (B) M: Well, I just bought some new tea. (C) M: You have a good taste, madam. This is the best tea we have. (D) M: I'm sorry, madam, but we're out of juice.

Ex Output:
B


Ex Input:
F: Are you busy tonight? I was wondering if you could drive me to the airport. ,M: The airport? But that's so far away. ,F: It would really help me out. My car isn't working.
(A) M: I will fix your car, but you need to take a taxi to the train station. (B) M: I will drive you to the airport. (C) M: I can give you a lift and drive you to the train station. (D) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that?

Ex Output:
B


Ex Input:
M: OK, Mrs Thomas. I finished cleaning up the leaves in the yard. ,F: Oh, thank you, James. ,M: I also swept the front steps and took out the garbage. Is there anything else I can help you with? ,F: Can you also take my dog Oscar for a walk? ,M: Sure. ,F: Here is such a prince. Ever since I broke my leg i t has been so difficult to take care of things around the house. My daughter Leah helps out on Mondays and Tuesdays and my son Robbie on Thursdays, but I'm so happy you can come on Saturdays. ,M: Well, I appreciate the weekend work. I'm saving up to buy a bike so I can ride to my basketball practice. ,F: Will you still be able to work for me after you get your bike? ,M: Of course, but don't forget I'm away next weekend visiting my grandfather. My sister Allison will come by instead. ,F: OK.
(A) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) M: After I'm gone, is Alison coming to help you next week? (C) M: After I'm gone, is Alison coming to help your son next week? (D) M: I can't come here tomorrow, let my friend Robby take care of you.

Ex Output:

B