There is almost no chance that Mary dropped the milk. It is probably not the case that Brian is a rhino. It is unlikely that Lily is a frog.
It is impossible that mary dropped the milk, and Brian is a rhino.
It is impossible that mary dropped the milk, and Brian is a rhino.
It is likely that mary dropped the milk, and Brian is a rhino.
Mary dropped the milk, and Brian is a rhino.