It is unlikely that John put down the apple. It is almost certain that Julius is white. It is likely that Greg is gray. There is a very good chance that if John put down the apple, and Julius is white, then Brian is a frog. It is probably the case that if Greg is gray, and John put down the apple, then Mary went to the hallway. There is a very good chance that if either Greg is gray, or Julius is white, then Bernhard is white.
It is likely that either Mary went to the hallway, or John put down the apple.
Chances are slight that either Mary went to the hallway, or John put down the apple.
It is likely that either Mary went to the hallway, or John put down the apple.
Either Mary went to the hallway, or John put down the apple.