context: There is almost no chance that Julius is yellow. There is almost no chance that Bernhard is a lion. It is improbable that Brian is gray.
hypothesis: It is likely that brian is gray, or Julius is yellow.
valid_hypothesis: There is little chance that brian is gray, or Julius is yellow.
invalid_hypothesis: It is likely that brian is gray, or Julius is yellow.
hypothesis_assertion: Brian is gray, or Julius is yellow.