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