context: There is little chance that John left the milk. It is highly likely that Greg is yellow. There is little chance that Lily is a frog.
hypothesis: It is unlikely that john left the milk, or Lily is a frog.
valid_hypothesis: It is unlikely that john left the milk, or Lily is a frog.
invalid_hypothesis: It is almost certain that john left the milk, or Lily is a frog.
hypothesis_assertion: John left the milk, or Lily is a frog.