answer: #Person1# is introducing a new microwave stove to Cathy because it is easy to use and has many functions. Cathy thinks it suits her.
documents: #Person1#: Cathy, I'd like to introduce the new microwave stove of mine to you, because it is easy to use.
  #Person2#: OK, it so happened I want to buy one.
  #Person1#: This microwave stove has many functions. Let me show you. For example, if you want to cook meat, you just need to put meat in it, and press the button with a picture of meat, that's OK. After several minutes, you can eat the delicious meat.
  #Person2#: I think it's good, and it suits me, because I'm not good at cooking. Is it expensive?
  #Person1#: Oh, it is not so expensive. It only costs me 280 dollars.