Chances are slight that John went to the office. It is impossible that Emily is a wolf. It is certain that Greg is green. There is a very good chance that if either Greg is green, or Emily is a wolf, then Brian is gray. It is certain that if Emily is a wolf, and Greg is green, then Lily is yellow. There is almost no chance that if Emily is a wolf, or John went to the office, then Mary left the apple.
There is little chance that mary left the apple, or John went to the office.
There is little chance that mary left the apple, or John went to the office.
There is a better than even chance that mary left the apple, or John went to the office.
Mary left the apple, or John went to the office.