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: It's too hot. I'm not sure I can walk anymore. ,F: Oh, come on, you're not so old. I want to go to Monkey Island. ,M: Great. Let's go. I love monkeys. That's why I started dating with you. ,F: You're very funny today. As for me, I've always loved elephants and bears. I like their smell. Maybe that's why I chose you. ,M: Hahaha, I wish we could get some iced coffee somewhere. ,F: Yes, then I could buy you a coffee. ,M: Thanks. Hey, look at that polar bear. ,F: Oh, terrible. I can't believe they have him out in the sun like this. Isn't it too hot?
(A) M: I am afraid I did not quite catch what you were saying. Please repeat it. (B) M: I agree with you. The polar bear is in a pool. (C) M: I agree with you. The polar bear should be out in the sun. (D) M: I agree with you. The polar bear should not be out in the sun.

Output: D

Input: Consider Input: F: Ladies and gentlemen, we are flying to San Francisco. ,M: Excuse me, Miss. ,F: Yes, sir. What's wrong? ,M: It's terrible. ,F: Are you feeling airsick? ,M: No. I've just realized I don't have my travel bag with me. ,F: Don't worry sir. Can you tell me what your bag is like? ,M: A small blue one made of leather with my name and address on it, a Brown basketball toy tide to the belt and my black wallet inside it. ,F: Can you remember where you last saw it? ,M: Let me see. Oh I must have left it by your airline counter at the airport when I registered my luggage.
(A) F: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (B) F: Don't worry sir. I'll contact the staff from the hotel to get your bag back. (C) F: So you didn't leave your name or address on the bag, did you? (D) F: You left your bag at the airport? Don't worry. I'll contact the workers there.

Output: D

Input: Consider Input: M: How much are these bags? ,F: The red ones sell for $5.50 each, and the green ones for $6.80 each. ,M: I'll take two of the cheaper ones then.
(A) F: No problem. It is $11 for two red ones which are the cheaper ones. (B) F: Do you just want a red one which is $5.50 which is the same as the green one. (C) F: Please pay $11 in total for two red phones. (D) F: I'm sorry, I didn't catch that. Would you mind speaking more slowly?
Output: A