context: There is little chance that Bernhard is a frog. It is impossible that John discarded the milk. There is almost no chance that Sandra got the football.
hypothesis: It is probably the case that john discarded the milk, and Sandra got the football.
valid_hypothesis: It is impossible that john discarded the milk, and Sandra got the football.
invalid_hypothesis: It is probably the case that john discarded the milk, and Sandra got the football.
hypothesis_assertion: John discarded the milk, and Sandra got the football.