context: A road crew is working on a road with equipment around them.
hypothesis: It is almost certain that a road crew in orange vests are working on a road with equipment around them.
valid_hypothesis: It is almost certain that a road crew in orange vests are working on a road with equipment around them.
invalid_hypothesis: We doubt that a road crew in orange vests are working on a road with equipment around them.
hypothesis_assertion: A road crew in orange vests are working on a road with equipment around them.