context: There is a better than even chance that Daniel took the football. We doubt that Greg is a frog. We doubt that Sumit is hungry.
hypothesis: We believe that greg is a frog, and Daniel took the football.
valid_hypothesis: There is little chance that greg is a frog, and Daniel took the football.
invalid_hypothesis: We believe that greg is a frog, and Daniel took the football.
hypothesis_assertion: Greg is a frog, and Daniel took the football.