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