Anne is strong. Anne is huge. Bob is short. Bob is tiny. Harry is smart. Charlie is rough. Charlie is bad. If someone is not big then they are rough. If someone is not sad then they are kind. If someone is smart then they are nice. If someone is nice and not dull then they are clever. If someone is rough and not big then they are poor. All poor people are small. If someone is short and tiny then they are dull. If someone is dull and not nice then they are bad. If someone is bad then they are young. If someone is kind then they are quiet. All quiet people are wealthy. All clever people are experienced. 
Bob is not young.