Bob is big. Bob is high. Alan is small. Alan is short. Anne is kind. Gary is sad. Gary is dull. If someone is not huge then they are sad. If someone is not bad then they are quiet. If someone is kind then they are smart. If someone is smart and not rough then they are nice. If someone is sad and not huge then they are poor. All poor people are thin. If someone is small and short then they are rough. If someone is rough and not smart then they are dull. If someone is dull then they are young. If someone is quiet then they are wealthy. All wealthy people are clever. All nice people are old. 
Anne is not old.