context: There is little chance that Julius is a rhino. We doubt that Sandra grabbed the apple. Chances are slight that Greg is yellow.
hypothesis: It is probably not the case that julius is a rhino, or Sandra grabbed the apple.
valid_hypothesis: It is probably not the case that julius is a rhino, or Sandra grabbed the apple.
invalid_hypothesis: It is likely that julius is a rhino, or Sandra grabbed the apple.
hypothesis_assertion: Julius is a rhino, or Sandra grabbed the apple.