单选题Assistant:
Hello. Can I help you?
Lucy:
Yes, I hope so. I want to return this dress.
Assistant:
Oh. Is there something wrong with it?
Lucy:
The first time I washed it, the color ran and it shrank.
Assistant:
Did you follow the washing instructions?
Lucy:
Yes, of course I did.
Assistant:
Do you have your receipt?
Lucy:
Yes. Here it is. ______
Assistant:
That"s OK. Do you want to exchange it or...