answer: #Person1# and #Person2# bargain over a lipstick. They make a deal at 20 yuan.
documents: #Person1#: Excuse me, could you tell me how much is the lipstick?
  #Person2#: It costs only 25 yuan.
  #Person1#: Oh, it's too expensive. Can't you make it any cheaper?
  #Person2#: The price is reasonable because the quality is super.
  #Person1#: But the price is too high.
  #Person2#: How much would you like it to be, then?
  #Person1#: What about 15 yuan?
  #Person2#: Let's meet half way, 20 yuan, OK?
  #Person1#: All right, I'll take it.
  #Person2#: I think you've got a real bargain.
  #Person1#: Thank you.