context: By a table with several boxes and two coffee cups on it, a woman in a green sweater is opening a small box and another person (whose head cannot be seen) is operating a small handheld electronic device.
hypothesis: There is a very good chance that a woman in green opening a box while a half concealed man manipulates a handheld device.
valid_hypothesis: There is a very good chance that a woman in green opening a box while a half concealed man manipulates a handheld device.
invalid_hypothesis: It is impossible that a woman in green opening a box while a half concealed man manipulates a handheld device.
hypothesis_assertion: A woman in green opening a box while a half concealed man manipulates a handheld device.