context: It is almost certain that John went to the office. It is probably not the case that Sandra left the apple. There is little chance that Greg is green.
hypothesis: There is almost no chance that greg is green, and Sandra left the apple.
valid_hypothesis: There is almost no chance that greg is green, and Sandra left the apple.
invalid_hypothesis: There is a better than even chance that greg is green, and Sandra left the apple.
hypothesis_assertion: Greg is green, and Sandra left the apple.