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.

[EX Q]: M: By the way, miss. Where is the toilet? ,F: The toilet is there, but I'm afraid it's full at the moment. ,M: What? Oh, I think I have to wait. Thank you very much for your help, miss.
(A) F: No problem. Since you have known where the toilet is, you'll have to wait. (B) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) F: I don't know where the toilet is, but you're booking a table, aren't you? (D) F: I don't know where the toilet is, but you're waiting for me, aren't you?
[EX A]: A

[EX Q]: F: What can I do for you? ,M: I want to check out these books. ,F: Your library card, please? Oh, you have late fees. It comes to $4. You have to pay it off before you can check out more books. ,M: OK, no problem.
(A) F: Sorry, our bookstore is closing now. (B) F: You can apply for a library card over there. (C) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) F: Besides, may I see your ticket to the museum? I need to check it out.
[EX A]: C

[EX Q]: F: Our mother's birthday is around the corner. What kind of surprise will you prepare for her? ,M: Giving presents like Flowers or clothes are not good ideas, so I want to cook a delicious dinner for her. I bet she will be surprised.
(A) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) F: Good idea, let's buy her a new coat that mom always wanted. (C) F: Good idea, let's buy her a bunch of flowers. (D) F: Great idea, let's cook a dinner for grandma for her birthday.
[EX A]:
A