We believe that John put down the apple. There is little chance that Brian is a swan. Chances are about even that Jessica is a cat. It is probably the case that if Brian is a swan, and John put down the apple, then Daniel took the milk. It is highly unlikely that if Jessica is a cat, and Brian is a swan, then Mary moved to the office. There is a very good chance that if John put down the apple, and Brian is a swan, then Bernhard is gray.
It is highly unlikely that either John put down the apple, or Mary moved to the office.
We believe that either John put down the apple, or Mary moved to the office.
It is highly unlikely that either John put down the apple, or Mary moved to the office.
Either John put down the apple, or Mary moved to the office.