It is almost certain that Gertrude is a sheep. It is unlikely that Greg is a rhino. It is unlikely that Daniel left the football. It is certain that if Gertrude is a sheep, or Daniel left the football, then Brian is white. Chances are slight that if Daniel left the football, or Greg is a rhino, then Bill went to the kitchen. It is probable that if Daniel left the football, and Gertrude is a sheep, then John moved to the office.
It is highly likely that john moved to the office, and Bill went to the kitchen.
There is almost no chance that john moved to the office, and Bill went to the kitchen.
It is highly likely that john moved to the office, and Bill went to the kitchen.
John moved to the office, and Bill went to the kitchen.