听力原文：W: Excuse me, do you live in London？M: Yes , I do. I live in Hampstead.W: Hampste

听力原文：W: Excuse me, do you live in London？

M: Yes , I do. I live in Hampstead.

W: Hampstead ？ I live in Hampstead, too. London is a funny place. I don't know my next-door neighbor.

M: I live in Pond Street.

W: That's funny! I live in Pond Street, too.

M: I live in number 24 Pond Street.

W: I live in number 23 ! You are my next-door neighbor !

What is the relationship between the two speakers？

A．Neighbors

B．Police and strangers.

C．A couple.