Suppose The Avengers is a superhero film based on the Marvel Comics superhero team of the same name. The film was released in 2012 and directed by Joss Whedon, featuring an ensemble cast including Robert Downey Jr., Chris Evans, Scarlett Johansson, and Mark Ruffalo. The Avengers was a critical and commercial success, spawning multiple sequels and spin-off films.
Can we infer that "The Avengers is a documentary about real-life superheroes."? Yes, no, or maybe?