It is improbable that Bill went to the bedroom. It is probably the case that Julius is a swan. It is likely that Greg is yellow. There is a better than even chance that if either Bill went to the bedroom, or Julius is a swan, then Brian is green. We believe that if either Bill went to the bedroom, or Julius is a swan, then Bernhard is a frog. It is unlikely that if Julius is a swan, and Greg is yellow, then Sandra left the apple.
There is almost no chance that brian is green, and Bill went to the bedroom.
There is almost no chance that brian is green, and Bill went to the bedroom.
It is probable that brian is green, and Bill went to the bedroom.
Brian is green, and Bill went to the bedroom.