Fiona is high. Fiona is huge. Charlie is thin. Charlie is short. Bob is smart. Alan is rough. Alan is bad. If someone is not strong then they are rough. If someone is not poor then they are kind. If someone is smart then they are nice. If someone is nice and not dull then they are quiet. If someone is rough and not strong then they are sad. If someone is thin and short then they are dull. If someone is dull and not nice then they are bad. All kind people are wealthy. 
Alan is not wealthy.