answer: #Person1# wants to buy a sweater.#Person2# suggests an outlet.
documents: #Person1#: Hello, where can I buy an inexpensive cashmere sweater?
  #Person2#: Maybe you should look around for an outlet.
  #Person1#: That is a wonderful idea.
  #Person2#: Outlets have more reasonable prices.
  #Person1#: Thank you for your help.
  #Person2#: No problem. Good luck