context: We doubt that Mary moved to the garden. It is likely that John dropped the apple. It is highly unlikely that Lily is a frog.
hypothesis: It is unlikely that john dropped the apple, or Lily is a frog.
valid_hypothesis: It is likely that john dropped the apple, or Lily is a frog.
invalid_hypothesis: It is unlikely that john dropped the apple, or Lily is a frog.
hypothesis_assertion: John dropped the apple, or Lily is a frog.