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