Is he sad?
Yes, he isn't.
Are they sick?
Yes, they are.
Is he cold?
Yes, he is.
Is she hot?
Yes, she is.
Are they excited?
No, they aren't.
Is he cold?
No, he isn't.
Are they excited?
Yes, they are.
Is she tired?
Yes, she is.
Is he bored?
No, he isn't.
Is she happy?
No, she isn't.
Is he sad?
Yes, he is.