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