Bob is high. Bob is big. Fiona is tiny. Fiona is small. Alan is kind. Gary is dull. Gary is bad. If someone is not strong then they are dull. If someone is not sad then they are quiet. If someone is kind then they are wealthy. If someone is wealthy and not rough then they are smart. If someone is dull and not strong then they are poor. All poor people are thin. If someone is tiny and small then they are rough. If someone is rough and not wealthy then they are bad. If someone is bad then they are young. If someone is quiet then they are nice. All nice people are clever. All smart people are experienced. 
Gary is not clever.