Fiona is huge. Fiona is big. Alan is small. Alan is little. Erin is nice. Bob is dull. Bob is rough. If someone is not strong then they are dull. If someone is not sad then they are quiet. If someone is nice then they are clever. If someone is clever and not poor then they are kind. If someone is dull and not strong then they are bad. All bad people are short. If someone is small and little then they are poor. If someone is poor and not clever then they are rough. If someone is rough then they are young. If someone is quiet then they are smart. All smart people are wealthy. All kind people are experienced. 
Alan is not young.