It is probable that Mary dropped the milk. Chances are about even that Bernhard is green. There is a very good chance that Emily is a sheep. It is certain that if Mary dropped the milk, and Emily is a sheep, then Winona is a wolf. It is impossible that if Mary dropped the milk, or Emily is a sheep, then Lily is yellow. It is probable that if either Mary dropped the milk, or Bernhard is green, then Julius is white.
It is impossible that julius is white, or Mary dropped the milk.
There is a very good chance that julius is white, or Mary dropped the milk.
It is impossible that julius is white, or Mary dropped the milk.
Julius is white, or Mary dropped the milk.