context: There is a better than even chance that Lily is a frog. It is likely that Bernhard is a swan. It is almost certain that John left the milk.
hypothesis: It is unlikely that lily is a frog, or Bernhard is a swan.
valid_hypothesis: It is highly likely that lily is a frog, or Bernhard is a swan.
invalid_hypothesis: It is unlikely that lily is a frog, or Bernhard is a swan.
hypothesis_assertion: Lily is a frog, or Bernhard is a swan.