context: We believe that Lily is a swan. There is little chance that Mary discarded the apple. We doubt that John moved to the office.
hypothesis: It is probable that john moved to the office, and Mary discarded the apple.
valid_hypothesis: There is almost no chance that john moved to the office, and Mary discarded the apple.
invalid_hypothesis: It is probable that john moved to the office, and Mary discarded the apple.
hypothesis_assertion: John moved to the office, and Mary discarded the apple.