context: There is almost no chance that Mary dropped the milk. It is probably not the case that Sandra got the football. It is almost certain that John went to the garden.
hypothesis: It is almost certain that john went to the garden, or Sandra got the football.
valid_hypothesis: It is almost certain that john went to the garden, or Sandra got the football.
invalid_hypothesis: It is improbable that john went to the garden, or Sandra got the football.
hypothesis_assertion: John went to the garden, or Sandra got the football.