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