Question: Which story received publication into a movie, Dangal or Ghostopolis?
Sentence (from "Dangal (film)"): Dangal (English: "Wrestling competition" ) is a 2016 Indian Hindi-language biographical sports drama film loosely based on the story of Mahavir Singh Phogat, an amateur wrestler, who trains his daughters Geeta Phogat and Babita Kumari to be world-class wrestlers.
Relevant evidence: Yes