context: We believe that Mary left the apple. It is probably the case that Lily is a lion. There is almost no chance that Brian is yellow.
hypothesis: It is almost certain that lily is a lion, or Mary left the apple.
valid_hypothesis: It is almost certain that lily is a lion, or Mary left the apple.
invalid_hypothesis: It is impossible that lily is a lion, or Mary left the apple.
hypothesis_assertion: Lily is a lion, or Mary left the apple.