It is probably not the case that Bernhard is yellow. Chances are slight that Brian is a swan. It is probable that Jeff dropped the apple.
There is a better than even chance that either Bernhard is yellow, or Jeff dropped the apple.
There is a better than even chance that either Bernhard is yellow, or Jeff dropped the apple.
There is almost no chance that either Bernhard is yellow, or Jeff dropped the apple.
Either Bernhard is yellow, or Jeff dropped the apple.