There is a better than even chance that John dropped the apple. There is a very good chance that Lily is a frog. We believe that Bernhard is a frog. It is unlikely that if Lily is a frog, or Bernhard is a frog, then Greg is a lion. It is probably not the case that if John dropped the apple, and Lily is a frog, then Brian is gray. It is likely that if Lily is a frog, and Bernhard is a frog, then Sandra grabbed the milk.
There is a better than even chance that john dropped the apple, or Brian is gray.
There is a better than even chance that john dropped the apple, or Brian is gray.
It is highly unlikely that john dropped the apple, or Brian is gray.
John dropped the apple, or Brian is gray.