context: It is highly likely that Bill moved to the office. It is improbable that Bernhard is gray. It is improbable that Lily is a rhino. It is certain that if Bernhard is gray, or Lily is a rhino, then John put down the apple. There is a better than even chance that if Lily is a rhino, and Bill moved to the office, then Mary went to the kitchen. There is a better than even chance that if Bernhard is gray, and Lily is a rhino, then Julius is white.
hypothesis: It is improbable that either Bill moved to the office, or John put down the apple.
valid_hypothesis: We believe that either Bill moved to the office, or John put down the apple.
invalid_hypothesis: It is improbable that either Bill moved to the office, or John put down the apple.
hypothesis_assertion: Either Bill moved to the office, or John put down the apple.