It is certain that John took the football. It is probable that Lily is a rhino. We believe that Julius is a swan. It is highly unlikely that if Lily is a rhino, or John took the football, then Bernhard is yellow. It is impossible that if Lily is a rhino, or John took the football, then Mary dropped the milk. It is certain that if either John took the football, or Lily is a rhino, then Greg is a lion.
It is highly unlikely that either Mary dropped the milk, or Bernhard is yellow.
It is highly unlikely that either Mary dropped the milk, or Bernhard is yellow.
It is likely that either Mary dropped the milk, or Bernhard is yellow.
Either Mary dropped the milk, or Bernhard is yellow.