Dialogue:

W: Can I help you?

M: Well. I'm looking for something I saw at a friend's house a few days ago.

W: What is it?

M: It's a light metal shelf.

W: You're in the right department, but we don't have them in stock now.

M: Oh, that's too bad. Are you going to be getting more?

W: They're on order, but I should warn you that the price has gone up.

M: Just my luck.

W: They were $12.50, but the new ones will be about three dollars more. Come in next week. We should have them by then.

M: OK. I will be back. Thank you.

Question: How did the man find out;about the item that he wants to buy? 

- A salesman recommended it.

- He saw an advertisement.

- His friend has one.


His friend has one.