It is probably not the case that Greg is a swan. There is almost no chance that Bernhard is white. We doubt that Mary went to the kitchen. We doubt that if either Greg is a swan, or Bernhard is white, then Gertrude is a wolf. It is improbable that if Greg is a swan, or Bernhard is white, then Sandra left the football. It is likely that if Greg is a swan, or Bernhard is white, then John moved to the office.
It is unlikely that john moved to the office, or Bernhard is white.
It is unlikely that john moved to the office, or Bernhard is white.
It is probable that john moved to the office, or Bernhard is white.
John moved to the office, or Bernhard is white.