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