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.

F: These trousers turned out to be too small for my daughter, so I've brought them back for larger ones. ,M: Certainly, madam. We will take them back if you have your receipt with you.
(A) F: My son said the trousers were too tight for him, so I have to change for bigger ones. (B) F: Here is the receipt. I'll wait here when you change larger trousers. Thanks. (C) F: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (D) F: You are the best tailor nearby. Please make these trousers larger.
B

M: Can you type? ,F: Yeah, about 70 words a minute. ,M: That's great. Then I'll pay you $3.50 an hour. ,F: I can't work for less than $4.
(A) M: But we only pay $3.50 per hour for the typist, this is the price. (B) M: I'm glad you are going to work as a manager here. (C) M: I didn’t hear you. Please could you tell me again? (D) M: Can you type faster than 60 words per minute?
A

M: I'd like to buy these for greeting cards. Are they 10 Yuan each? ,F: Three of them are, but that smaller one costs only half the price of the big one.
(A) M: I am really sorry, I did not catch that. Would you slow down, please? (B) M: So I have to pay 35 yuan, right? (C) M: Since these cards are 15 yuan each and the smaller ones are 10 yuan each, I need to pay 40 yuan. (D) M: I need to pay 35 yuan, although these cards are 15 yuan each, right?

B