context: There is a very good chance that Bernhard is gray. We doubt that Mary picked up the milk. It is certain that Julius is a frog.
hypothesis: There is a very good chance that mary picked up the milk, or Bernhard is gray.
valid_hypothesis: There is a very good chance that mary picked up the milk, or Bernhard is gray.
invalid_hypothesis: It is probably not the case that mary picked up the milk, or Bernhard is gray.
hypothesis_assertion: Mary picked up the milk, or Bernhard is gray.