context: There is a better than even chance that Fred discarded the milk. It is highly likely that Brian is green. It is impossible that Yann is bored.
hypothesis: There is little chance that either Brian is green, or Yann is bored.
valid_hypothesis: It is highly likely that either Brian is green, or Yann is bored.
invalid_hypothesis: There is little chance that either Brian is green, or Yann is bored.
hypothesis_assertion: Either Brian is green, or Yann is bored.