Alan is strong. Alan is huge. Erin is little. Erin is small. Gary is kind. Bob is poor. Bob is dull. If someone is not high then they are poor. If someone is not bad then they are wealthy. If someone is kind then they are quiet. If someone is quiet and not rough then they are smart. If someone is poor and not high then they are sad. If someone is little and small then they are rough. If someone is rough and not quiet then they are dull. All wealthy people are nice. 
Erin is not dull.