context: There is little chance that Mary grabbed the milk. There is a better than even chance that Lily is a frog. We doubt that John went to the office.
hypothesis: There is a better than even chance that either Mary grabbed the milk, or Lily is a frog.
valid_hypothesis: There is a better than even chance that either Mary grabbed the milk, or Lily is a frog.
invalid_hypothesis: It is impossible that either Mary grabbed the milk, or Lily is a frog.
hypothesis_assertion: Either Mary grabbed the milk, or Lily is a frog.