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 topics is movie Rush about?

nudity (topless), true story, based on a true story, great soundtrack, sports, long, cars, 1970s, unpredictable, racing, ron howard, interesting characters, getdvd, accident, rivalry, toplist13, formula 1 racing, makeup effects, formula 1, ferrari