dialogue: Jaymee: Which of the two do you think is better? I mean, what's the difference between them?
  Andriette: Well. . . this one costs more, but it has a much better sound. This part of it is made of wood, not plastic. And there's a tone control, too.
  Jaymee: I only want it for the kitchen. I like to listen to the news at breakfast time.
  Andriette: Hmm. . . well, the other one is good for the money. It's much cheaper. We sell clot of them and all our customers are satisfied with them.
  Jaymee: Hmm. . . I'd like the cheaper one, please. Can I pay by cheque?
  Andriette: Certainly.
summary: The shop assistant helps Jaymee compare two products. Jaymee decides to buy the cheaper one by cheque.