context: It is unlikely that Greg is a frog. It is certain that Mary is in the bathroom. It is almost certain that Daniel left the apple.
hypothesis: We doubt that greg is a frog, and Mary is in the bathroom.
valid_hypothesis: We doubt that greg is a frog, and Mary is in the bathroom.
invalid_hypothesis: It is probably the case that greg is a frog, and Mary is in the bathroom.
hypothesis_assertion: Greg is a frog, and Mary is in the bathroom.