Suppose the movie Titanic, directed by James Cameron, was released in 1997 and starred Leonardo DiCaprio and Kate Winslet. It won 11 Academy Awards, including Best Picture and Best Director, and was a massive box office success. The film tells the story of the sinking of the RMS Titanic.
Can we infer that "Titanic is a documentary film about a real-life event."? Yes, no, or maybe?