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: Guess what, the television isn't working again. ,F: I had it mended many times. It's really not cheap to have it fixed. Perhaps it needs replacing. ,M: Maybe we can sell it first. ,F: I agree.
(A) M: Why not buy a new one first? Maybe it doesn't need replacing. (B) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) M: Or we can keep it first. We may sell it in the future. (D) M: That's a good idea to sell the television first.

Output: D


Input: Consider Input: F: I must leave early tomorrow, so it will be difficult to take you to school in the car. ,M: Oh, my bike is in the repair shop, so I guess I'll have to take a bus.
(A) F: So, you mean your bike is not in the repair shop and you will go to school tomorrow by car? (B) F: Really?  Your car is in the repair shop and you will go to school tomorrow by bus? (C) F: Oh, you mean your bike is in the repair shop and you will go to school tomorrow by bus? (D) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that?

Output: C


Input: Consider Input: M: Good morning, native tongue translations. Can I help you? ,F: Yes, I was wondering how much it would cost to translate a document from English into Arabic? ,M: Well, it depends on the kind of document how long it is and when you need it returned. We don't do any translations of textbooks. ,F: It's a cookbook about 20,000 words long. It is not urgent so you can set your own schedule.
(A) M: So it's a cookbook with about 30,000 words, right? (B) M: Oh, you need to translate an English comic book, right? (C) M: I am really sorry, I did not catch that. Would you slow down, please? (D) M: OK. An English textbook with 20,000 words, right?


Output: C