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