context: A woman examines a poster mounted on the wall of a tunnel or hallway lit by overhead fluorescent lights.
hypothesis: It is unlikely that a woman is lost and looks at directions mounted on the wall.
valid_hypothesis: It is unlikely that a woman is lost and looks at directions mounted on the wall.
invalid_hypothesis: It is probably the case that a woman is lost and looks at directions mounted on the wall.
hypothesis_assertion: A woman is lost and looks at directions mounted on the wall.