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