Teacher:In this task, you will be shown a conversation and a question. You need to answer the question and choose the correct option based on the conversation. "W" and "M" in the conversations stand for "woman" and "man".
Teacher: Now, understand the problem? Solve this instance: M: Hey, Louise, I've got a used copy of our chemistry textbook for half price. W: I'm afraid you wasted your money, yours is the first edition, but we're supposed to be using the third edition., Question: What has the man done? (A) He has edited three books. (B) He has bought the wrong book. (C) He has lost half of his money.
Student:
(B) He has bought the wrong book.