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