It is probably the case that Brian is a swan. It is impossible that Bernhard is green. It is probably the case that Mary moved to the garden. We believe that if either Brian is a swan, or Bernhard is green, then John picked up the apple. It is almost certain that if Mary moved to the garden, or Bernhard is green, then Winona is a wolf. It is improbable that if Bernhard is green, or Mary moved to the garden, then Greg is white.
It is improbable that either Greg is white, or Mary moved to the garden.
There is a better than even chance that either Greg is white, or Mary moved to the garden.
It is improbable that either Greg is white, or Mary moved to the garden.
Either Greg is white, or Mary moved to the garden.