context: It is probably the case that Mary got the milk. It is probably not the case that Julie is in the bedroom. It is highly unlikely that Bernhard is green. We doubt that if Julie is in the bedroom, or Mary got the milk, then Bill moved to the office. It is highly likely that if either Bernhard is green, or Mary got the milk, then John discarded the apple. It is likely that if either Julie is in the bedroom, or Mary got the milk, then Lily is a rhino.
hypothesis: It is certain that bill moved to the office, or Julie is in the bedroom.
valid_hypothesis: It is probably not the case that bill moved to the office, or Julie is in the bedroom.
invalid_hypothesis: It is certain that bill moved to the office, or Julie is in the bedroom.
hypothesis_assertion: Bill moved to the office, or Julie is in the bedroom.