premise: A United Kingdom is a 2016 drama film.
hypothesis: A United Kingdom is a 2016 British biographical romantic drama film directed by Amma Asante and written by Guy Hibbert , based on the true-life romance between Sir Seretse Khama and his wife Ruth Williams Khama . The United Kingdom of Great Britain and Northern Ireland , commonly known as the United Kingdom ( UK ) or Britain , is a sovereign country in western Europe .