context: There is a better than even chance that Greg is green. It is unlikely that Bernhard is gray. There is a very good chance that Mary moved to the garden.
hypothesis: There is little chance that either Mary moved to the garden, or Bernhard is gray.
valid_hypothesis: It is probably the case that either Mary moved to the garden, or Bernhard is gray.
invalid_hypothesis: There is little chance that either Mary moved to the garden, or Bernhard is gray.
hypothesis_assertion: Either Mary moved to the garden, or Bernhard is gray.