context: It is impossible that Bernhard is a lion. There is a better than even chance that Mary left the milk. It is improbable that Sandra got the apple.
hypothesis: It is impossible that either Bernhard is a lion, or Mary left the milk.
valid_hypothesis: There is a better than even chance that either Bernhard is a lion, or Mary left the milk.
invalid_hypothesis: It is impossible that either Bernhard is a lion, or Mary left the milk.
hypothesis_assertion: Either Bernhard is a lion, or Mary left the milk.