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