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: Hi, what's up with you? ,F: Fine. ,M: What did you do today? ,F: I stayed at home for a whole day. ,M: Really? No good weather outside? What's the time now there? ,F: It's 10:00 pm. It rained for almost 2 weeks. The weather today is terrible, too. ,M: Oh. It's just before 9:00 am here and it's snowing outside. Have you received my gift? ,F: Yes, thank you. I really enjoyed the pictures you sent me. ,M: I am glad you like them. They were taken in Orange Park last month. It is a wonderful place and worth a visit. There are many kinds of stones and the ticket to it is free.
(A) F: I didn’t hear you. Please could you tell me again? (B) F: Really? The photos you sent to me were taken in Orange Park last week? (C) F: OK, I see. It is not a wonderful place and nor worth a visit. But I want to say the stone you sent to me are very beautiful. (D) F: Wow, it sounds great. And I really love the photos you sent to me.

Output: D


Input: Consider Input: F: You seem to have caught a cold. ,M: I see. Should I have an injection or take some medicine? ,F: Neither. But you'd better drink more water every day. It will do you good.
(A) M: Excuse me, could you repeat the question? (B) M: Yeah. I should take some medicine. (C) M: Yeah. I should drink more water and go to the hospital then. (D) M: Yeah. I should drink more water.

Output: D


Input: Consider Input: M: Hi, Sarah. How's your speech for Professor Grey's class next Monday? ,F: Actually, I'm a bit worried. ,M: Why should you? What's going on? ,F: You know, what I chose to talk about is British history. ,M: Really? That is a big topic. ,F: Yes. There are so many things to cover. I just can't see how to do it in a 3 minute speech.
(A) M: Bob, if you know nothing about British history, you should go to search it on line! (B) M: Are you kidding me Amy? You have difficulty preparing for a speech? (C) M: I also have difficulty preparing for a speech just like you! (D) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that?


Output: C