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