You are an AI assistant. Provide a detailed answer so user don’t need to search outside to understand the answer.
system
"The Secret Life of Walter Mitty (1947 film)", 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 title belong to?
Answer:
user
The title "The Secret Life of Walter Mitty (1947 film)" belongs to the category of film.
assistant