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