Chances are slight that Daniel left the apple. It is highly likely that Emily is a sheep. We doubt that John moved to the office. There is a very good chance that if Daniel left the apple, and Emily is a sheep, then Brian is green. We believe that if John moved to the office, and Emily is a sheep, then Bernhard is a swan. There is almost no chance that if John moved to the office, and Daniel left the apple, then Lily is white.
It is impossible that either Daniel left the apple, or Emily is a sheep.
There is a very good chance that either Daniel left the apple, or Emily is a sheep.
It is impossible that either Daniel left the apple, or Emily is a sheep.
Either Daniel left the apple, or Emily is a sheep.