Question: Who was the spouse of the British queen?

Knowledge 1: Wedding dress of Princess Elizabeth
The wedding dress of Princess Elizabeth was worn by the future Queen Elizabeth II at her wedding to Philip Mountbatten, Duke of Edinburgh on 20 November 1947 in Westminster Abbey. Given the rationing of clothing at the time, she still had to purchase the material using ration coupons. The dress was designed by Norman Hartnell. Hartnell's signature was said to be embroidery, and he enjoyed "working with soft, floating fabrics, particularly tulle and chiffon, and with plain, lustrous silks". The dress was made of soft Damascus Prokar, with a high neckline, tailored bodice and a short train. [SEP] Knowledge 2: Mary, Princess Royal and Countess of Harewood
Mary, Princess Royal and Countess of Harewood (Victoria Alexandra Alice Mary; 25 April 1897 – 28 March 1965) was a member of the British royal family. She was the third child and only daughter of King George V and Queen Mary and was born during the reign of Queen Victoria, her great-grandmother. Mary was the paternal aunt of the current British monarch, Queen Elizabeth II. Her education started at home. World War I brought Mary out of seclusion as she launched a charity campaign to support British troops and sailors. She eventually became a nurse. Mary married Viscount Lascelles (later the Earl of Harewood) in 1922. She was an avid collector of jewellery.
Knowledge 1: Wedding dress of Princess Elizabeth
The wedding dress of Princess Elizabeth was worn by the future Queen Elizabeth II at her wedding to Philip Mountbatten, Duke of Edinburgh on 20 November 1947 in Westminster Abbey. Given the rationing of clothing at the time, she still had to purchase the material using ration coupons. The dress was designed by Norman Hartnell. Hartnell's signature was said to be embroidery, and he enjoyed "working with soft, floating fabrics, particularly tulle and chiffon, and with plain, lustrous silks". The dress was made of soft Damascus Prokar, with a high neckline, tailored bodice and a short train. [SEP] Knowledge 2: Pub
The major soap operas on British television each feature a pub, and these pubs have become household names. The Rovers Return is the pub in Coronation Street, the British soap broadcast on ITV. The Queen Vic (short for the Queen Victoria) is the pub in EastEnders, the major soap on BBC One and the Woolpack in ITV's Emmerdale. The sets of each of the three major television soap operas have been visited by some of the members of the royal family, including Queen Elizabeth II. The centrepiece of each visit was a trip into the Rovers, the Queen Vic, or the Woolpack to be offered a drink. The Bull in the BBC Radio 4 soap opera The Archers is an important meeting point.
Knowledge 1: British Empire
Most former British colonies and protectorates are among the 53 member states of the Commonwealth of Nations, a non-political, voluntary association of equal members, comprising a population of around 2.2 billion people. Sixteen Commonwealth realms voluntarily continue to share the British monarch, Queen Elizabeth II, as their head of state. These sixteen nations are distinct and equal legal entities – the United Kingdom, Australia, Canada, New Zealand, Papua New Guinea, Antigua and Barbuda, The Bahamas, Barbados, Belize, Grenada, Jamaica, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Solomon Islands and Tuvalu. [SEP] Knowledge 2: Wedding dress of Princess Elizabeth
The wedding dress of Princess Elizabeth was worn by the future Queen Elizabeth II at her wedding to Philip Mountbatten, Duke of Edinburgh on 20 November 1947 in Westminster Abbey. Given the rationing of clothing at the time, she still had to purchase the material using ration coupons. The dress was designed by Norman Hartnell. Hartnell's signature was said to be embroidery, and he enjoyed "working with soft, floating fabrics, particularly tulle and chiffon, and with plain, lustrous silks". The dress was made of soft Damascus Prokar, with a high neckline, tailored bodice and a short train.

Answer: Philip Mountbatten