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.

Example Input: F: I think spring is finally here. ,M: Yep, it sure seems like it. However, it's still very cold at night. ,F: Yes, they turned the heat off 6 days ago. It's absolutely freezing in my apartment at night. I have to turn on the air conditioner to blow hot air in order to warm things up a little. ,M: Well, and if you are outside and is a bit of a breeze. It feels cold quickly. ,F: It sure does. I think I'm going to follow my cats example and just sit in the sum that shining in through the windows.
(A) M: I'm glad to talk about the environment with you. (B) M: I'm glad to talk about this apartment with you. (C) M: I’m sorry, I don’t understand. Could you say it again? (D) M: I'm glad to talk about the weather with your mother.
Example Output: C

Example Input: F: Julia and I are driving downtown this afternoon. Want to come, Tom? ,M: Thanks, Kathy, but I've got to study. I'm way behind in maths.
(A) F: In that case, Judy and I are going to the bus station to catch bus. (B) F: Oh, ok, since you are going to the math class, we can drive you there. (C) F: Excuse me, could you repeat the question? (D) F: Oh, ok, John, then we'll leave you to study English.
Example Output: C

Example Input: M: Doesn't that cloud look like a bear? ,F: No, it looks like a dog to me. That one over there looks like a bear. ,M: No, it doesn't. That one looks like a cat. ,F: The sun is setting. Let's leave, so we can make it to my mom's on time for dinner. ,M: OK. Where's the car? At the garden gate? ,F: We parked it on the other side of that mountain. ,M: No, I think we parked it behind that hill. ,F: Oh, I see it. It's straight ahead by that tree.
(A) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) M: Yes. I remembered that we parked our bike by the tree. (C) M: Yeah. I remembered that we parked the car by the tree. (D) M: No. I am sure that we parked our cat at the garden gate.
Example Output:
C