Charlie is high. Charlie is huge. Bob is small. Bob is little. Gary is wealthy. Alan is poor. Alan is sad. If someone is not big then they are poor. If someone is not dull then they are smart. If someone is wealthy then they are nice. If someone is nice and not rough then they are quiet. If someone is poor and not big then they are bad. If someone is small and little then they are rough. If someone is rough and not nice then they are sad. All smart people are kind. 
Alan is kind.