Charlie is huge. Charlie is strong. Bob is small. Bob is little. Harry is kind. Gary is poor. Gary is rough. If someone is not big then they are poor. If someone is not sad then they are quiet. If someone is kind then they are nice. If someone is nice and not bad then they are wealthy. If someone is poor and not big then they are dull. If someone is small and little then they are bad. If someone is bad and not nice then they are rough. All quiet people are smart. 
Gary is smart.