Question: Once Upon a Time in Shanghai is a 2014 Hong Kong-Chinese martial arts film directed by Wong Ching-po, and stars include Philip Ng, a Hong Kong-born American actor, martial artist and action choreographer, currently based in which location?
{'answer': 'Hong Kong', 'supporting_facts': [['Once Upon a Time in Shanghai (2014 film)', 0], ['Philip Ng', 1]]}