Answer the following question: City War is a 1988 Hong Kong crime action film directed by Suen Chung and starring Chow Yun-fat and Ti Lung in their third collaboration after A Better Tomorrow 1 and 2. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Film