It is almost certain that Mary went to the hallway. It is impossible that Brian is a lion. It is certain that Daniel left the football. We doubt that if either Brian is a lion, or Daniel left the football, then Lily is white. It is impossible that if Mary went to the hallway, or Brian is a lion, then Julius is yellow. There is little chance that if Daniel left the football, or Brian is a lion, then John moved to the office.
It is highly likely that either John moved to the office, or Mary went to the hallway.
It is highly likely that either John moved to the office, or Mary went to the hallway.
It is probably not the case that either John moved to the office, or Mary went to the hallway.
Either John moved to the office, or Mary went to the hallway.