Task: Dialogue Generation
Input (English): M: Elizabeth, what's your question? ,F: Excuse me, could you tell me what a yard sale is? ,M: As the name suggests, it's a sale held in someones yard selling used goods. ,F: What can I get there? ,M: You can find books, records, cups and furniture. You name it and they will have it. ,F: Why do American people love to buy secondhand goods? ,M: To save money, of course. Some people even hope to find treasures there. ,F: I see. ,M: Actually many westerners like other peoples' objects. Even rich people search through used goods for a treasure.
(A) F: Of course. Saving money with the secondhand goods is a smart lifestyle. (B) F: Buying secondhand stuff saves money, but everything in yard sale is new. (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 mean they don't want to save money, but simply to find treasures.
Output (English): A