context: It is certain that Julius is a lion. It is highly likely that Bernhard is a lion. There is almost no chance that Mary went to the garden. It is likely that if Julius is a lion, or Mary went to the garden, then Greg is white. We believe that if Bernhard is a lion, or Mary went to the garden, then John moved to the office. There is a very good chance that if either Bernhard is a lion, or Mary went to the garden, then Daniel left the apple.
hypothesis: It is probably not the case that either John moved to the office, or Daniel left the apple.
valid_hypothesis: It is probably not the case that either John moved to the office, or Daniel left the apple.
invalid_hypothesis: We believe that either John moved to the office, or Daniel left the apple.
hypothesis_assertion: Either John moved to the office, or Daniel left the apple.