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