context: There is a better than even chance that Jessica is a sheep. It is probably not the case that Bernhard is a frog. We doubt that Bill dropped the apple.
hypothesis: It is impossible that either Jessica is a sheep, or Bernhard is a frog.
valid_hypothesis: There is a better than even chance that either Jessica is a sheep, or Bernhard is a frog.
invalid_hypothesis: It is impossible that either Jessica is a sheep, or Bernhard is a frog.
hypothesis_assertion: Either Jessica is a sheep, or Bernhard is a frog.