Is this Mary?
Yes, it is.
Is this Lucy?
Yes, it is.
Is this Linh?
No, it isn't. It's Mai.
Is this Nam?
Yes, it is.
Is this Mary?
No, it isn't. It's Linh.
Is that Bill?
Yes, it is.
Is that Bill?
No, it isn't. It's Ben.
Is that Lucy?
No, it isn't. It's Mary.
Is this Ben?
No, it isn't. It's Bill.
Is this SEVEN?
No, it isn't. It's TEN.