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