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