Are they quiet?
No, they aren't.
Describe him.
He's intelligent.
Describe her.
She's funny.
Is she unkind?
No, she isn't.
Is he intelligent?
Yes, he is.
Describe them.
They're friendly.
Describe them.
They're talkative.
Are they unfriendly?
No, they aren't.
Are they talkative?
Yes, they are.
Is she funny?
Yes, she is.
Is he stupid?
No, he isn't.
Describe her.
She's kind.
Are they friendly?
Yes, they are.
Is she serious?
No, she isn't.
Is she kind?
Yes, she is.