context: A young woman sits crosslegged beside her purse on the grass among a crowd of dogs.
hypothesis: It is impossible that the woman is on the couch with the dogs.
valid_hypothesis: It is impossible that the woman is on the couch with the dogs.
invalid_hypothesis: There is a better than even chance that the woman is on the couch with the dogs.
hypothesis_assertion: The woman is on the couch with the dogs.