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: What do you think about this idea? Going for a picnic. ,M: Well, I'm not sure, I think it's a bit boring. I think barbecue on the beach would be more fun. ,F: Yes, I agree, but it's quite a lot of work. Someone has to stand here and cook all night. I think we should go to a restaurant instead. ,M: That's true, but it's quite expensive to go to a restaurant. ,F: Well, what about having a party at someone's house? We could order a pizza or just some hamburgers. ,M: I suppose so, I think a fancy dress party is a good idea. We could have a competition and decide who is wearing the best clothes.
(A) F: I agree with you. Having a picnic is the best idea. (B) F: Yeah. We should have a barbecue on the beach. (C) F: I am afraid I did not quite catch what you were saying. Please repeat it. (D) F: Yeah. We will have a fancy dress party and a barbecue.

Output: C


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: Want to go with me to get some pizza, Sally? ,F: No, Brad, I'm waiting for a package to be delivered. ,M: This is why I hate shopping online. It would be faster to just get what you want from the store. Now you have to sit here all day. Is it mom home? ,F: No, mom went to work.
(A) M: I don't like to stay at home waiting for delivery. (B) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) M: I don't like to stay at home waiting for take-out food. (D) M: I don't want my packages to be stolen when shopping online.


Output: A