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