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.

Input: Consider Input: M: Doesn't that cloud look like a bear? ,F: No, it looks like a dog to me. That one over there looks like a bear.
(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: You are right. The first cloud looks like a dog. (C) M: Yes. The first cloud looks like a cat to me as well. (D) M: Yeah. The second cloud you said looks like a dog.

Output: B


Input: Consider 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.

Output: B


Input: Consider Input: M: Do you want to go to the Carver Center art exhibition this Saturday? ,F: I can't. I have to study for my law final tomorrow. ,M: Law? I thought you were an art major. ,F: I decided to change to a major that was more practical. ,M: I'm sorry to hear that. I really loved your paintings and thought you were brave to study something as risky as art.
(A) F: Yeah. I'm glad that you support me and regard it as a reasonable decision to change my major into art. (B) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) F: I know you're regretful about my decision. But I think it's OK. (D) F: I know that you think it's a strange decision of changing my major into art.


Output: C