Definition: 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: M: Hi, Rachel, how are you? ,F: Don't ask. I've had a terrible morning. ,M: Oh no, what happened? ,F: It's my car. I came out of the house this morning and found that the back window had been broken into pieces. ,M: Oh no, that's awful. What were they after? The car's MP3 player? ,F: Yeah, I guess that might have been it. Because they did take that. It would have been OK if that had been all they got. But they got away with my handbag, too. I'd somehow stupidly managed to leave it on the back seat. ,M: Oh, no. Was there much in it? ,F: No, not really, but there was a spare set of keys in there and my home address. Fortunately, I took my new iPhone with me.
(A) M: There are a set of keys in the handbag? I think you need to change your locks. (B) M: You left the new iPhone in your handbag, but brought the MP3 player with you? (C) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (D) M: It's terrible a set of keys were in the handbag. Luckily there's no home address in it.

A