Chances are slight that Brian is a rhino. There is a very good chance that Mary took the apple. There is little chance that Bernhard is white. We believe that if either Brian is a rhino, or Mary took the apple, then Fred left the football. It is probably the case that if either Brian is a rhino, or Bernhard is white, then John dropped the apple. It is likely that if either Mary took the apple, or Brian is a rhino, then Greg is green.
It is almost certain that greg is green, and John dropped the apple.
It is highly unlikely that greg is green, and John dropped the apple.
It is almost certain that greg is green, and John dropped the apple.
Greg is green, and John dropped the apple.