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: Where are you going, Les? ,M: To the pet shop. I want to buy some cat food for Grace's birthday. She loves her cats and I'm sure she'd like to get some cat food. ,F: But it's Grace's birthday, not her cats'. She enjoys reading. Let's get her a book. ,M: OK. Let's go to the book shop then. ,F: I prefer shopping online. It's easier.
(A) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (B) M: Really? You don't prefer shopping online although you think it's easy? (C) M: Really? You think shopping online is easy? Can we buy books online as well? (D) M: OK. Let's get her a pen and we can buy it online as you think shopping online is interesting.

Output: C

Input: Consider Input: F: Tony was awarded a medal for rescuing several families from the forest fire. ,M: I really admire him. He was so brave.
(A) F: So you admire Tony's courage, don't you? (B) F: I'm sorry, I don't understand. Could you say it again? (C) F: Tony didn't save a man in the forest fire. Why do you admire his luck? (D) F: Although Tony didn't save anyone in the forest fire, you still admire his courage, right?

Output: A

Input: Consider Input: F: That concludes the Consumer Report for tonight. Let's go over now to Jerry Ryan and find out what's happening in the world of sports. Jerry? ,M: Thanks, Sarah. And good evening, sports fans. It was an exciting day in world soccer. Mexico defeated France 7 to 6 in the close game that offered spectators plenty of excitement. The game between Canada and Argentina ended in a tie, 3 to 3. And in a game that still in progress, Italy is leading Haiti 2 to 1, with 30 minutes left to go.
(A) F: I didn't hear you. Please could you tell me again? (B) F: So, Italy is leading Haiti 2 to 2 and the game score between Mexico and France is 7 to 6? Oh, that's amazing. (C) F: So, the game between Canada and Argentina didn't end in a tie and the game score between Canada and Argentina is 7 to 6? (D) F: So, you mean Italy is leading Haiti 2 to 1 and the game score between Mexico and France is 7 to 6? Oh, that's amazing.
Output: D