context: It is probably not the case that Bernhard is a frog. There is little chance that Mary got the apple. It is unlikely that John went to the kitchen.
hypothesis: It is probably not the case that either John went to the kitchen, or Bernhard is a frog.
valid_hypothesis: It is probably not the case that either John went to the kitchen, or Bernhard is a frog.
invalid_hypothesis: We believe that either John went to the kitchen, or Bernhard is a frog.
hypothesis_assertion: Either John went to the kitchen, or Bernhard is a frog.