Is he thin?
No, he isn't. He's fat.
Is he thin?
Yes, he is.
Is she pretty?
No, she isn't. She's ugly.
Is she pretty?
Yes, she is.
Is she young?
No, she isn't. She's old.
Is she young?
Yes, she is.
Is she short?
Yes, she is.
Is he short?
No, he isn't. He's tall.
