Are they potatoes?
No, they aren't. They are tomatoes.
Are you and Anna friends?
Yes, we are.
Are you Polish?
Yes, I am.
Are they singers?
No, they are not. They are dancers.
Are you a pigeon?
No, I'm not. I'm a seagull.
Is it a turtle?
No, it's not. It's a seahorse.
Are we women?
Yes, we are.