dialogue: W1: Yes, ma'am. Can I help you? W2: Yes, I'd like to exchange this sweater. W1: What seems to be the matter? W2: Well, you see, I got this as a birthday present, but it's the wrong size. W1: Do you have the receipt? W2: Yes. W1: Could I see it, please? W2: Well, here you are. W1: What size do you want? W2: Just one size larger.
question: What does the saleswoman see?
choice: The receipt of the clothes. The size report. The birthday present.
answer: The receipt of the clothes.