根据对话内容，判断正误。

Bill: Hi, Mum! We have a new uniform for this term.

Mum: Really? What's it like?

Bill: A shirt and a pair of trousers.

Mum: What colour are they?

Bill: The shirt is white. And the trousers are blue.

Mum: That's nice.

Bill: Yes, I like them every much.