answer: #Person2# tries on a medium-size pink sweater and will take it.
documents: #Person1#: Can I help you?
  #Person2#: Yes, I'm looking for a sweater in a medium size.
  #Person1#: Let's see. Here is a nice white one. What do you think?
  #Person2#: I think I'd rather have it in blue. Oh no, the pink one. It looks better.
  #Person1#: OK. Here's pink in a medium. Would you like to try it on?
  #Person2#: OK. Yes, I love it. It fits perfectly. How much is it?
  #Person1#: It is $50. It will be $53 with tax.
  #Person2#: Perfect. I'll take it.