Erin is high. Erin is huge. Gary is little. Gary is tiny. Harry is quiet. Bob is rough. Bob is dull. If someone is not big then they are rough. If someone is not bad then they are kind. If someone is quiet then they are smart. If someone is smart and not sad then they are nice. If someone is rough and not big then they are poor. All poor people are short. If someone is little and tiny then they are sad. If someone is sad and not smart then they are dull. If someone is dull then they are young. If someone is kind then they are wealthy. All wealthy people are clever. All nice people are experienced. 
Gary is not young.