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