context: We doubt that Julius is gray. There is little chance that Lily is a frog. It is highly likely that Bernhard is a rhino.
hypothesis: It is probable that julius is gray, and Lily is a frog.
valid_hypothesis: There is almost no chance that julius is gray, and Lily is a frog.
invalid_hypothesis: It is probable that julius is gray, and Lily is a frog.
hypothesis_assertion: Julius is gray, and Lily is a frog.