title: List of Game of Thrones episodes
context: The series premiered on April 17, 2011, on HBO. David Benioff and D. B. Weiss both serve as executive producers along with Carolyn Strauss, Frank Doelger, Bernadette Caulfield and George R. R. Martin.[2][3] Filming for the series has taken place in a number of locations, including Croatia, Northern Ireland, Iceland and Spain.[4][5][6] Episodes are broadcast on Sunday at 9:00 pm Eastern Time,[7][8] and the episodes are between 50 and 81 minutes in length.[9] The first seven seasons are available on DVD and Blu-ray.
question: How long are the Game of Thrones episodes?
answers: between 50 and 81 minutes