answer: #Person2# needs to buy a new refrigerator and like the Kenmore refrigerator. #Person1# says it's a good choice and introduces it.
documents: #Person1#: What can I do for you today?
  #Person2#: I need to buy a new refrigerator today.
  #Person1#: Were you looking at a particular refrigerator?
  #Person2#: I like that Kenmore refrigerator.
  #Person1#: This particular refrigerator is a very good choice.
  #Person2#: Tell me about it.
  #Person1#: Not only is it affordable, but it comes with all the appliances.
  #Person2#: What are the appliances?
  #Person1#: It has an ice maker, water dispenser, and plenty of room on the inside.
  #Person2#: I'd like to see it for myself.
  #Person1#: Go right ahead.
  #Person2#: I like what I see.