It is probable that Bernhard is gray. We believe that Mary took the apple. There is a better than even chance that Brian is a frog. We doubt that if either Bernhard is gray, or Brian is a frog, then Lily is a lion. It is probably not the case that if Brian is a frog, or Bernhard is gray, then Fred went to the hallway. It is improbable that if either Mary took the apple, or Bernhard is gray, then John left the apple.
There is almost no chance that john left the apple, and Mary took the apple.
There is almost no chance that john left the apple, and Mary took the apple.
There is a very good chance that john left the apple, and Mary took the apple.
John left the apple, and Mary took the apple.