context: It is improbable that Julius is yellow. There is a better than even chance that John went to the bedroom. There is a better than even chance that Mary moved to the garden.
hypothesis: It is probably not the case that mary moved to the garden, and John went to the bedroom.
valid_hypothesis: It is probably not the case that mary moved to the garden, and John went to the bedroom.
invalid_hypothesis: It is certain that mary moved to the garden, and John went to the bedroom.
hypothesis_assertion: Mary moved to the garden, and John went to the bedroom.