听一段材料，回答下面几个小题。
What are the two speakers generally talking about?
A.People served in shops.
B.Goods in various qualities.
C.Shopping in different places.
What is the man?
A.A salesman in a small shop.
B.A manager of a supermarket.
C.A staff of a department store.
What might the woman think of supermarket staff?
A.They’re unfriendly.
B.They’re very nice.
C.They’re well-paid.