Charlie is strong. Charlie is huge. Gary is short. Gary is small. Alan is smart. Dave is rough. Dave is sad. If someone is not big then they are rough. If someone is not dull then they are quiet. If someone is smart 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 bad. If someone is short and small then they are poor. If someone is poor and not wealthy then they are sad. All quiet people are nice. 
Alan is not kind.