context: We doubt that John is in the bathroom. It is probably the case that Julius is a rhino. There is little chance that Lily is gray.
hypothesis: It is almost certain that julius is a rhino, and John is in the bathroom.
valid_hypothesis: It is improbable that julius is a rhino, and John is in the bathroom.
invalid_hypothesis: It is almost certain that julius is a rhino, and John is in the bathroom.
hypothesis_assertion: Julius is a rhino, and John is in the bathroom.