context: It is highly likely that Lily is a swan. It is highly likely that Emily is a cat. We believe that Bernhard is gray.
hypothesis: It is certain that emily is a cat, or Bernhard is gray.
valid_hypothesis: It is certain that emily is a cat, or Bernhard is gray.
invalid_hypothesis: There is almost no chance that emily is a cat, or Bernhard is gray.
hypothesis_assertion: Emily is a cat, or Bernhard is gray.