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