context: A beautiful bride walking on a sidewalk with her new husband.
hypothesis: It is certain that newlyweds walk down the sidewalk from the church.
valid_hypothesis: It is certain that newlyweds walk down the sidewalk from the church.
invalid_hypothesis: Chances are about even that newlyweds walk down the sidewalk from the church.
hypothesis_assertion: Newlyweds walk down the sidewalk from the church.