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