Is she pretty?
Yes, she is.
Is he grandpa?
Yes, he is.
Is she a teacher?
Yes, she is.
Is he a sad clown?
No, he isn't.
Is he fat?
No, he isn't.
Is he tall?
No, he isn't.
Is she sad?
Yes, she is.
Is he fat?
Yes, he is.
Is she young?
No, she isn't.