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: Ma'am! You forgot your phone. ,F: Oh, thanks. I couldn't live without this little thing. ,M: I know what you mean. It is of great significance to you. So, did you enjoy your dinner?
(A) F: Oh, yes. It's strange. I never forget my phone anywhere. (B) F: Oh, yes, I want to thank you again. The phone is extremely important to me. (C) F: I'm sorry, I didn't understand. Could you repeat a little louder, please? (D) F: Oh, yes. I really enjoy the service with my phone.

Output: B

Input: Consider Input: M: Was that the telephone ringing? ,F: I didn't hear anything. ,M: I thought I heard it ring 2 or 3 times. ,F: Sometimes when the windows are open, you can hear the neighbor's phone. ,M: Well, I'm expecting an important phone call and I don't want to miss it.
(A) F: Relax. You're so nervous. You already missed the important phone call. Maybe you should call them back. (B) F: I'm sorry, I didn't understand. Could you repeat a little louder, please? (C) F: Relax. You're so calm. You should be nervous in case you miss the important phone call. (D) F: Relax. You're so nervous. You should be more calm to wait for the important phone call.

Output: D

Input: Consider Input: M: It's Tom, mom. I'll be home late. I'm afraid I got caught in traffic. ,F: Oh, what a pity! You'll miss the basketball match tonight. I hope you have your umbrella with you. It looks like it's going to rain.
(A) M: It can't be helped. I can't avoid the heavy traffic. (B) M: It can't be helped. I can't avoid the heavy traffic, but it's fortunate to hear that I won't miss the basketball match tonight. (C) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (D) M: It can't be helped. I'm sorry that I'll be home late because of the basketball match.
Output: A