context: It is impossible that Julius is a lion. There is a better than even chance that Greg is white. There is almost no chance that Bernhard is gray.
hypothesis: There is a better than even chance that julius is a lion, and Bernhard is gray.
valid_hypothesis: It is impossible that julius is a lion, and Bernhard is gray.
invalid_hypothesis: There is a better than even chance that julius is a lion, and Bernhard is gray.
hypothesis_assertion: Julius is a lion, and Bernhard is gray.