context: There is almost no chance that John moved to the office. There is almost no chance that Greg is gray. It is certain that Daniel took the apple.
hypothesis: It is certain that either John moved to the office, or Daniel took the apple.
valid_hypothesis: It is certain that either John moved to the office, or Daniel took the apple.
invalid_hypothesis: It is impossible that either John moved to the office, or Daniel took the apple.
hypothesis_assertion: Either John moved to the office, or Daniel took the apple.