It is certain that Julius is yellow. Chances are about even that Jeff went to the kitchen. It is improbable that Bernhard is a swan. It is impossible that if Bernhard is a swan, and Julius is yellow, then John discarded the milk. We believe that if Bernhard is a swan, and Julius is yellow, then Brian is a frog. It is certain that if either Jeff went to the kitchen, or Julius is yellow, then Mary moved to the office.
There is a very good chance that mary moved to the office, and Jeff went to the kitchen.
It is impossible that mary moved to the office, and Jeff went to the kitchen.
There is a very good chance that mary moved to the office, and Jeff went to the kitchen.
Mary moved to the office, and Jeff went to the kitchen.