It is certain that Mary got the football. It is probably not the case that Brian is white. It is probably the case that Greg is a swan. It is highly likely that if either Brian is white, or Greg is a swan, then Bill went to the cinema. There is a better than even chance that if either Mary got the football, or Greg is a swan, then John moved to the office. We doubt that if Greg is a swan, or Brian is white, then Winona is a mouse.
It is highly likely that brian is white, and Mary got the football.
It is probably not the case that brian is white, and Mary got the football.
It is highly likely that brian is white, and Mary got the football.
Brian is white, and Mary got the football.