context: There is little chance that Brian is a swan. It is almost certain that Daniel got the milk. It is highly unlikely that Bernhard is yellow.
hypothesis: It is highly likely that either Bernhard is yellow, or Daniel got the milk.
valid_hypothesis: It is highly likely that either Bernhard is yellow, or Daniel got the milk.
invalid_hypothesis: It is impossible that either Bernhard is yellow, or Daniel got the milk.
hypothesis_assertion: Either Bernhard is yellow, or Daniel got the milk.