Anne is big. Anne is high. Alan is short. Alan is small. Harry is quiet. Dave is sad. Dave is rough. If someone is not strong then they are sad. If someone is not poor then they are nice. If someone is quiet then they are smart. If someone is smart and not bad then they are wealthy. If someone is sad and not strong then they are dull. All dull people are thin. If someone is short and small then they are bad. If someone is bad and not smart then they are rough. If someone is rough then they are young. If someone is nice then they are kind. All kind people are clever. All wealthy people are experienced. 
Alan is young.