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: 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.

Ex Output:
A


Ex Input:
F: Good morning, sir. How can I help you? ,M: I'd like to rent a car for the weekend.
(A) F: OK. What kind of car would you like to reserve this Friday? (B) F: Excuse me, could you repeat the question? (C) F: OK. What kind of room would you like to book this Friday? (D) F: OK. What kind of car would you like to rent for this Monday?

Ex Output:
B


Ex Input:
M: When is Canada Day? ,F: July first. ,M: How do you celebrate it? ,F: Perhaps there will be a parade. Sometimes we go to the beach. In the evening, there will probably be a fireworks display.
(A) M: Yes. Our holiday plans are perfect. We will display talk shows in the evening. (B) M: Okay. That's the plan of weekends. Actually Canada Day is on July second. (C) M: I am afraid I did not quite catch what you were saying. Please repeat it. (D) M: Sure. That is the typical way to celebrate Canada Day with a parade.

Ex Output:

D