context: We doubt that Julius is a rhino. It is likely that Jeff went to the hallway. It is almost certain that Lily is green.
hypothesis: It is almost certain that julius is a rhino, and Lily is green.
valid_hypothesis: It is unlikely that julius is a rhino, and Lily is green.
invalid_hypothesis: It is almost certain that julius is a rhino, and Lily is green.
hypothesis_assertion: Julius is a rhino, and Lily is green.