context: There is a very good chance that Brian is gray. It is unlikely that Sumit is thirsty. It is probably the case that Mary moved to the office. It is certain that if Brian is gray, and Sumit is thirsty, then Greg is yellow. It is improbable that if Mary moved to the office, and Sumit is thirsty, then John picked up the milk. There is almost no chance that if either Mary moved to the office, or Sumit is thirsty, then Julius is a lion.
hypothesis: We doubt that either John picked up the milk, or Sumit is thirsty.
valid_hypothesis: We doubt that either John picked up the milk, or Sumit is thirsty.
invalid_hypothesis: It is certain that either John picked up the milk, or Sumit is thirsty.
hypothesis_assertion: Either John picked up the milk, or Sumit is thirsty.