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: F: How soon will Nancy come back?
(A) M: Well, I see Amy just once every two months. (B) M: Thanks for your concern. She will come back in a month. (C) M: I am afraid I did not quite catch what you were saying. Please repeat it. (D) M: You are right! Amy will go the university in a month.

Output: B

Input: Consider Input: M: Excuse me, madam, I wonder if you could help me. ,F: Yes. ,M: Do you happen to know anything about the Flower Show? ,F: Well, it is in the Forest Park. ,M: Can you tell me something about it? Is it interesting? ,F: I'm afraid I'm not really sure because I have not had the time to see it, but my daughter was there that day before yesterday. She said it was really beautiful. All sorts of flowers, roses, tulips. You name it, they have it. You see the show is one of the tourist attractions in our city. Go there and take a look, young man. ,M: I will. By the way, do you know when it is open? ,F: Well, let me see. It's open in the afternoon. My daughter told me.
(A) M: I will be here as your daughter said the Flower Show was beautiful. (B) M: I will be here as your daughter said the Forest Show was beautiful. (C) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (D) M: I will be here as your daughter said the Forest Show was the biggest tourist attraction in the city.

Output: A

Input: Consider Input: F: Why are you at the police station? What happened to you? ,M: Well, I went to a restaurant after work and after I finished dinner. I went to my car. I tried to open the door. But my key broke in the lock. So I called a slot company and they opened the car for me, then I drove the car home. And when I got home, I found out that this wasn't my car, so I drove back to the restaurant and the owner of the car and the police were there. They arrested me and took me here.
(A) F: Why did you go to the restaurant after work? (B) F: So you went to the restaurant after work and then police thought you were stealing a car. It's too funny. (C) F: I am afraid I did not quite catch what you were saying. Please repeat it. (D) F: So you went to the lockpicking company right after work? How could someone drive your car wrong?
Output: A