context: We doubt that Mary went to the bedroom. It is probable that Brian is a frog. It is highly likely that Julius is white.
hypothesis: There is a better than even chance that either Mary went to the bedroom, or Brian is a frog.
valid_hypothesis: There is a better than even chance that either Mary went to the bedroom, or Brian is a frog.
invalid_hypothesis: There is almost no chance that either Mary went to the bedroom, or Brian is a frog.
hypothesis_assertion: Either Mary went to the bedroom, or Brian is a frog.