There is a very good chance that Fred is in the office. It is impossible that Mary moved to the garden. It is almost certain that Winona is a wolf. We believe that if Mary moved to the garden, and Winona is a wolf, then Greg is a swan. It is probable that if Fred is in the office, and Winona is a wolf, then Brian is yellow. It is impossible that if Fred is in the office, or Mary moved to the garden, then John went to the garden.
Chances are about even that fred is in the office, and Brian is yellow.
Chances are about even that fred is in the office, and Brian is yellow.
It is impossible that fred is in the office, and Brian is yellow.
Fred is in the office, and Brian is yellow.