context: A man in a white striped shirt and blue jeans using a water hose to spray water on the ground of concrete ruins.Fo.
hypothesis: It is likely that a worker is cleaning up after a fire.
valid_hypothesis: There is almost no chance that a worker is cleaning up after a fire.
invalid_hypothesis: It is likely that a worker is cleaning up after a fire.
hypothesis_assertion: A worker is cleaning up after a fire.