We doubt that Greg is a lion. It is likely that Julius is a frog. There is little chance that Bernhard is yellow. It is likely that if either Bernhard is yellow, or Greg is a lion, then John got the apple. It is impossible that if Bernhard is yellow, and Julius is a frog, then Sumit is thirsty. It is probably the case that if Bernhard is yellow, or Greg is a lion, then Mary put down the milk.
It is probably not the case that john got the apple, or Bernhard is yellow.
It is probably not the case that john got the apple, or Bernhard is yellow.
We believe that john got the apple, or Bernhard is yellow.
John got the apple, or Bernhard is yellow.