context: It is almost certain that Bernhard is green. It is likely that John went to the hallway. It is certain that Sandra left the milk.
hypothesis: It is probably the case that john went to the hallway, and Bernhard is green.
valid_hypothesis: It is probably the case that john went to the hallway, and Bernhard is green.
invalid_hypothesis: We doubt that john went to the hallway, and Bernhard is green.
hypothesis_assertion: John went to the hallway, and Bernhard is green.