(Lucy meets Jim on the street at noon.)
Lucy: Hello, Jim. We have a new neighbor. Do you know him?
Jim: A new neighbor? What is he? Is he a doctor?
Lucy: Sorry, I don't know. I just know his name is Bill. Maybe he is a waiter.
Jim: Um! I'm a little tired Let's go for a coffee, OK?
Lucy: A good idea. Let's go.

(In a cafe)
Waiter: What can I get you?
Lucy: A cup of coffee, with nothing. What about you, Jim?
Jim: Coffee, too.
Lucy: Look! That's Bill, in the front desk. He's a cashier .
Jim: Great! We know what he is.

Questions:
（ 1 ） Does Jim know this new neighbor?
（ 2 ） What is the new neighbor?