Harry is huge. Harry is big. Alan is tiny. Alan is short. Fiona is kind. Gary is dull. Gary is poor. If someone is not strong then they are dull. If someone is not sad then they are quiet. If someone is kind then they are smart. If someone is smart and not rough then they are clever. If someone is dull and not strong then they are bad. All bad people are thin. If someone is tiny and short then they are rough. If someone is rough and not smart then they are poor. If someone is poor then they are young. If someone is quiet then they are nice. All nice people are wealthy. All clever people are old. 
Gary is not wealthy.