Question: Worker: The 2015 Canadian documentary film directed by Matthew Smiley and narrated by Nathan Fillion focuses on this notorious series of murders and disappearances of aboriginal women in British Columbia on this section of which highway?
{'answer': 'Highway 16', 'supporting_facts': [['Highway of Tears (film)', 0], ['Highway of Tears (film)', 1], ['Highway of Tears murders', 0]]}