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: Excuse me, Mr. Smith. I was wondering if you could do something about my neighbor's dog. It's been barking and keeping me up all night. ,M: OK. I'll call your neighbor on the phone.
(A) F: I'm sorry, I didn't understand. Could you repeat a little louder, please? (B) F: Thank you! I hope I can sleep well tonight. (C) F: Thank you! My dog didn't feel well and barked all night! (D) F: Thank you for calling him. I guess I should make a apologize to my neighbor.

Output: B

Input: Consider Input: M: Hi, Helen, I saw you yesterday with a lovely little girl at the market. Your daughter? ,F: No, she's my sister's daughter, she's just visiting and will be staying with us for a couple of days.
(A) M: Oh, that's your niece then, she's really cute. (B) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) M: Your niece is so cute, I didn't know your brother had a daughter. (D) M: Your daughter looks a lot like you.

Output: A

Input: Consider Input: M: Would you please tell me why you want to work in our kindergarten? You know kids are sometimes so tiresome. ,F: I love children. I can sing to them and teach them how to dance. ,M: Then you have worked in a kindergarten before? ,F: No, but I used to take care of children during summer and winter holidays. ,M: I see, by the way do you want to work part time or full time? ,F: I'd prefer part time. ,M: When can you work? ,F: I'm free every afternoon, so I can work about 20 hours a week.
(A) M: Okay, I see. You are going to be a teacher and you love children. (B) M: I didn't hear you. Please could you tell me again? (C) M: So, you are going to be a teacher and you can work about 22 hours a week? (D) M: So, you are going to be a doctor but you would not prefer part time, right?
Output: A