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