context: We believe that Julius is white. There is a very good chance that Lily is a frog. It is almost certain that Bernhard is yellow.
hypothesis: It is certain that lily is a frog, or Bernhard is yellow.
valid_hypothesis: It is certain that lily is a frog, or Bernhard is yellow.
invalid_hypothesis: There is little chance that lily is a frog, or Bernhard is yellow.
hypothesis_assertion: Lily is a frog, or Bernhard is yellow.