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: Mary, I heard that Sam is forming his own band. What's the name of the band? ,F: Stay Away from the World. It will be a great success. Sam is very good at playing the guitar.
(A) M: Really? You mean Sam is not very good at playing the guitar and the name of Sam's band is Keep Away From The World. (B) M: You mean Sam is very good at playing the piano, and the name of Sam's band is Stay Away From The World? (C) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) M: So, it will not be a great success and the name of Sam's band is Stay Away From The Words.

Output: C

Input: Consider Input: F: Did the children enjoy the holiday camp or were they all homesick? ,M: Well, I must admit some of the younger kids were a little bit unhappy, because they've never been away on their own before and didn't know some of the other kids. But soon they recovered. By the last day, they didn't want to go home because they were having such a great time.
(A) F: It is too bad that kids didn't get used to the new environment and didn't have a good time in the end. (B) F: Well, it is common that children felt unfamiliar with the new environment at first. (C) F: It is a pity that they are unhappy to attend the trip the whole time. (D) F: I'm sorry, I don't understand. Could you say it again?

Output: B

Input: Consider Input: M: I'd like to buy a flight ticket for this afternoon. ,F: Alright. To Washington or to New York? ,M: To New York, please. ,F: I'm sorry. the tickets to New York for this afternoon have been sold out, but we still have some left for this evening. ,M: For this evening? I'm not used to traveling in the evening. ,F: Why? An evening flight will cost much less. ,M: I think it's more dangerous to travel at night. ,F: So what about a flight tomorrow morning? It takes off at 6:06 and it arrives at New York one and half hours later.
(A) M: Oh I can do this flight to China which arrive at 8:40 am. (B) M: So, I will arrive in the United Kingdom at 7:36 am. (C) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (D) M: Bob! Wake up! You have to get up at 6:06 am!
Output: C