Suppose The Hunger Games is a 2012 science fiction film directed by Gary Ross, based on Suzanne Collins' novel of the same name. The film stars Jennifer Lawrence as Katniss Everdeen, Josh Hutcherson as Peeta Mellark, and Liam Hemsworth as Gale Hawthorne.
Can we infer that "The Hunger Games movie is set in a post-apocalyptic world."? Yes, no, or maybe?