It is highly likely that Lily is a lion. It is unlikely that Emily is a cat. We believe that Greg is a rhino. It is unlikely that if Greg is a rhino, or Emily is a cat, then Daniel put down the milk. There is a better than even chance that if either Emily is a cat, or Greg is a rhino, then Sandra got the apple. It is impossible that if either Greg is a rhino, or Lily is a lion, then Bernhard is green.
Chances are about even that daniel put down the milk, or Sandra got the apple.
Chances are about even that daniel put down the milk, or Sandra got the apple.
It is certain that daniel put down the milk, or Sandra got the apple.
Daniel put down the milk, or Sandra got the apple.