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