There is almost no chance that Bernhard is a lion. There is little chance that Mary moved to the office. It is probably not the case that Jessica is a mouse. It is probably not the case that if either Bernhard is a lion, or Jessica is a mouse, then John discarded the apple. We believe that if Mary moved to the office, or Jessica is a mouse, then Greg is a rhino. It is probable that if either Mary moved to the office, or Jessica is a mouse, then Bill is in the school.
It is probable that either Bill is in the school, or John discarded the apple.
We doubt that either Bill is in the school, or John discarded the apple.
It is probable that either Bill is in the school, or John discarded the apple.
Either Bill is in the school, or John discarded the apple.