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]: F: Hello, XYZ Accounting. ,M: Hello, could I speak to Brian Robinson, please? ,F: Mister Robinson is in a meeting right now. Can I put you through to his voicemail? ,M: No thanks, I'll try back later. I just have a couple of quick questions about my tax return.
(A) F: Oh, you are calling only to pay taxes. Maybe I can help you. (B) F: I'm sorry, I didn't understand. Could you repeat a little louder, please? (C) F: So you are calling only to get information from me, right? (D) F: Maybe I can give you the information that you need.
[A]: D

[Q]: F: Thank you for calling target.com. My name is Angela, and I'd be happy to assist you today. What is the name on the account? ,M: Mark Sanchez. ,F: Thank you, Mr Sanchez. What's your email address?
(A) M: My email address is mark889@gmail.com. Is there any other information you need? (B) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (C) M: My phone number is 2345678, and my account name is Bob Smith. (D) M: It's mark889@gmail.com. Thank you a million for your help, Helen!
[A]:
A