It is probable that Brian is a lion. We doubt that Bernhard is green. Chances are about even that Sandra got the milk. It is probable that if either Brian is a lion, or Sandra got the milk, then Lily is a frog. It is highly likely that if Bernhard is green, and Sandra got the milk, then Mary went to the office. It is unlikely that if Brian is a lion, and Sandra got the milk, then Julius is a rhino.
Chances are about even that either Sandra got the milk, or Bernhard is green.
Chances are about even that either Sandra got the milk, or Bernhard is green.
It is certain that either Sandra got the milk, or Bernhard is green.
Either Sandra got the milk, or Bernhard is green.