In this task, you will be shown a conversation. You need to write a question with three choices for the conversation. Your question should be answerable based on the conversation and only have one correct answer. Note that you don't need to answer your question. "W" and "M" in the conversations stand for "woman" and "man".

[EX Q]: M: When does the next bus leave for the park? W: Buses leave every half an hour. You just missed the nine-thirty bus by five minutes.
[EX A]: Where does the conversation probably take place? (A) At home. (B) At a bus stop. (C) At an office.

[EX Q]: W: It must be the first time for you to be aboard a warship. M: Don't you know that I've been in military service in the Navy for years?
[EX A]: What can we say about the man? (A) He was satisfied with the service on the ship. (B) He has been on the warship before. (C) He had never been on a warship.

[EX Q]: M: I'll have these shoes. Please tell me how much I owe you. W: They are 40 dollars a pair, and 3 pairs make a total of 120 dollars. But today we offer a 10% discount.
[EX A]:
How much does the man have to pay? (A) $120 (B) $108 (C) $90