Anne is huge. Anne is strong. Charlie is small. Charlie is thin. Fiona is quiet. Gary is sad. Gary is dull. If someone is not big then they are sad. If someone is not rough then they are kind. If someone is quiet then they are nice. If someone is nice and not poor then they are wealthy. If someone is sad and not big then they are bad. If someone is small and thin then they are poor. If someone is poor and not nice then they are dull. All kind people are smart. 
Gary is smart.