Definition: You are given an open-domain question from an open movie database. Your task is to provide an answer to that question. Try to only include the answer. Do not put it in a sentence.
Input: which films are about ultra panavision 70?

It's a Mad, Mad, Mad World, Mutiny on the Bounty, Battle of the Bulge, The Greatest Story Ever Told, The Fall of the Roman Empire, Khartoum, The Hallelujah Trail