context: A couple walks hand-in-hand in front of Victorian-style building and a wall with a large sleeping baby painted on it.
hypothesis: We doubt that a couple walks in front of a three story building.
valid_hypothesis: It is probably the case that a couple walks in front of a three story building.
invalid_hypothesis: We doubt that a couple walks in front of a three story building.
hypothesis_assertion: A couple walks in front of a three story building.