Anne is strong. Anne is big. Alan is thin. Alan is short. Dave is clever. Bob is poor. Bob is dull. If someone is not high then they are poor. If someone is not bad then they are smart. If someone is clever then they are wealthy. If someone is wealthy and not sad then they are quiet. If someone is poor and not high then they are rough. All rough people are tiny. If someone is thin and short then they are sad. If someone is sad and not wealthy then they are dull. If someone is dull then they are young. If someone is smart then they are kind. All kind people are nice. All quiet people are old. 
Bob is not nice.