Erin is strong. Erin is high. Charlie is small. Charlie is thin. Gary is nice. Dave is rough. Dave is bad. If someone is not big then they are rough. If someone is not poor then they are kind. If someone is nice then they are clever. If someone is clever and not dull then they are smart. If someone is rough and not big then they are sad. All sad people are little. If someone is small and thin then they are dull. If someone is dull and not clever then they are bad. If someone is bad then they are young. If someone is kind then they are quiet. All quiet people are wealthy. All smart people are experienced. 
Charlie is not young.