Task: Explanation
Input (English): 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. Question: Beatrice Helen Beckett was the first wife of a politician who passed away in which year ? Answer: 1977
Output (English): 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.