context: It is almost certain that Lily is yellow. It is probably not the case that Brian is a frog. It is probable that Julius is gray.
hypothesis: There is almost no chance that julius is gray, or Lily is yellow.
valid_hypothesis: It is certain that julius is gray, or Lily is yellow.
invalid_hypothesis: There is almost no chance that julius is gray, or Lily is yellow.
hypothesis_assertion: Julius is gray, or Lily is yellow.