context: There is a very good chance that Julius is a swan. It is unlikely that Bernhard is a frog. It is highly likely that Mary left the milk.
hypothesis: There is a very good chance that julius is a swan, or Bernhard is a frog.
valid_hypothesis: There is a very good chance that julius is a swan, or Bernhard is a frog.
invalid_hypothesis: There is almost no chance that julius is a swan, or Bernhard is a frog.
hypothesis_assertion: Julius is a swan, or Bernhard is a frog.