context: It is probably not the case that Mary went to the office. There is a very good chance that Bernhard is gray. There is little chance that Jessica is a wolf. It is improbable that if either Mary went to the office, or Jessica is a wolf, then John left the milk. Chances are about even that if either Jessica is a wolf, or Mary went to the office, then Lily is a frog. It is likely that if either Mary went to the office, or Bernhard is gray, then Brian is a rhino.
hypothesis: There is a very good chance that jessica is a wolf, and Mary went to the office.
valid_hypothesis: There is almost no chance that jessica is a wolf, and Mary went to the office.
invalid_hypothesis: There is a very good chance that jessica is a wolf, and Mary went to the office.
hypothesis_assertion: Jessica is a wolf, and Mary went to the office.