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