context: There is a very good chance that Lily is yellow. It is highly unlikely that Brian is yellow. It is probable that Bernhard is gray.
hypothesis: It is highly unlikely that brian is yellow, or Lily is yellow.
valid_hypothesis: There is a very good chance that brian is yellow, or Lily is yellow.
invalid_hypothesis: It is highly unlikely that brian is yellow, or Lily is yellow.
hypothesis_assertion: Brian is yellow, or Lily is yellow.