There is a very good chance that Sandra is in the hallway. We doubt that Julius is a frog. There is almost no chance that Brian is green.
There is little chance that either Julius is a frog, or Sandra is in the hallway.
It is likely that either Julius is a frog, or Sandra is in the hallway.
There is little chance that either Julius is a frog, or Sandra is in the hallway.
Either Julius is a frog, or Sandra is in the hallway.