context: It is almost certain that Julius is yellow. It is unlikely that Brian is a frog. There is little chance that Bernhard is a lion.
hypothesis: It is improbable that bernhard is a lion, and Julius is yellow.
valid_hypothesis: It is improbable that bernhard is a lion, and Julius is yellow.
invalid_hypothesis: It is almost certain that bernhard is a lion, and Julius is yellow.
hypothesis_assertion: Bernhard is a lion, and Julius is yellow.