There is little chance that Mary went to the bedroom. It is unlikely that Sandra left the milk. It is probably the case that Julius is a swan.
It is probably the case that mary went to the bedroom, or Sandra left the milk.
It is probably not the case that mary went to the bedroom, or Sandra left the milk.
It is probably the case that mary went to the bedroom, or Sandra left the milk.
Mary went to the bedroom, or Sandra left the milk.