context: There is little chance that Bernhard is green. It is improbable that Jessica is a sheep. There is a better than even chance that Mary went to the office. It is likely that if either Jessica is a sheep, or Mary went to the office, then Julius is gray. There is a very good chance that if Jessica is a sheep, or Bernhard is green, then Greg is white. Chances are about even that if Mary went to the office, or Bernhard is green, then John discarded the milk.
hypothesis: It is unlikely that jessica is a sheep, or Greg is white.
valid_hypothesis: It is unlikely that jessica is a sheep, or Greg is white.
invalid_hypothesis: It is probable that jessica is a sheep, or Greg is white.
hypothesis_assertion: Jessica is a sheep, or Greg is white.