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.

[Q]: M: Hasn't it been hard for you without your sister and brother, mom? ,F: Yes, Sam, of course. We haven't seen each other for a long time. ,M: Mom, I have a surprise for you. I'll go on a business trip to Russia. I want you to come with me. You can meet them finally. ,F: No, Sam. It's very thoughtful of you, but I'm too old and sick to travel so far.
(A) M: Really? You don't think you are old and sick to travel? And you refuse my invitation because you haven't prepared for the trip? (B) M: OK, I see. You refuse my invitation because you are unsuitable for such a trip and you think you are too old and sick to travel so far. (C) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (D) M: Really? You think you are not sick to travel but you refuse my invitation because you prefer to travel with your sister?
[A]: B


[Q]: M: What's your favorite subject, Lily? ,F: I used to like math, but now I feel it's so difficult for me. And physics, too. I fall in love with English.
(A) M: So English is your favorite subject, right? (B) M: Why didn't you like English now? (C) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (D) M: So Math is your favorite subject, right?
[A]: A


[Q]: F: You look terrible, did you have a car accident? ,M: Well, not exactly. This morning I went to deliver milk, and the garden gate of No. 12 was locked. There was a note on the door of the house, and I thought I couldn't read it from where I was. ,F: What happened next? ,M: I jumped over the fence and went towards the door. And suddenly, as I was trying to read that note, a huge dog rushed at me. I started running as fast as I could, but I didn't see that... ,F: What? ,M: The big branch of the tree near the garden gate. I knocked into it.
(A) F: You had a car accident? That's terrible! (B) F: You were bitten by a dog? That's terrible! (C) F: Excuse me, could you repeat the question? (D) F: How can you knocked into a tree while delivering newspaper?
[A]:
C