There is a very good chance that Lily is a frog. We believe that John took the apple. There is a very good chance that Julius is yellow. Chances are slight that if Julius is yellow, and Lily is a frog, then Mary went to the office. There is a very good chance that if either Julius is yellow, or Lily is a frog, then Brian is gray. It is highly likely that if either John took the apple, or Lily is a frog, then Fred moved to the office.
It is almost certain that john took the apple, or Julius is yellow.
It is almost certain that john took the apple, or Julius is yellow.
It is impossible that john took the apple, or Julius is yellow.
John took the apple, or Julius is yellow.