question: Where did Beatrice Helen Beckett's husband serve as prime minister?
answer: United Kingdom
context: Title: Beatrice Beckett
  Passage: Beatrice Helen Beckett (27 July 1905 – 29 June 1957) was the first wife of the British statesman Anthony Eden.
  Title: Prime Minister's Office (Bangladesh)
  Passage: The Prime Minister's Office of Bangladesh (Bengali: প্রধানমন্ত্রীর কার্যালয় — "Pradhān-mantrīr Kārjāloẏ" ) is the governmental ministration office with the responsibility of coordinating the actions of the work of all governmental ministry offices, on various matters, and serving and assisting the prime minister of Bangladesh in his daily work.  It is located at Tejgaon in Dhaka city.  Unlike many other countries, the Office of the Prime Minister of Bangladesh does not serve as his residence place as well, and in addition to his daily work office, he resides elsewhere, at the official residence of the prime minister called Gonobhaban in Sher-e-Bangla Nagor, Dhaka.
  Title: Anthony Eden
  Passage: Robert Anthony Eden, 1st Earl of Avon, (12 June 1897 – 14 January 1977) was a British Conservative politician who served three periods as Foreign Secretary and then a relatively brief term as Prime Minister of the United Kingdom from 1955 to 1957.
  Title: Spouse of the Prime Minister of Canada
  Passage: The spouse of the Prime Minister of Canada is the wife or husband of the Prime Minister of Canada.  Sophie Grégoire-Trudeau is the wife of the current prime minister, Justin Trudeau.  To date, 18 women have been the wives of the Prime Minister of Canada; Kim Campbell, the only female prime minister to date, was unmarried during her time in office.  The spouse of the prime minister participates alongside the prime minister in various ceremonial, diplomatic, or partisan activities and may pursue philanthropic or charitable endeavours on their own, although the spouses to date have varied in how actively they sought or accepted the public spotlight.
citations: Anthony Eden Beatrice Beckett