Question: When did Newfoundland become part of the country Keep Me Rockin's performer is from?

full_context: Document 1: Eric Clapton: Clapton was born on 30 March 1945 in Ripley, Surrey, England, to 16-year-old Patricia Molly Clapton (7 January 1929 – March 1999) and Edward Walter Fryer (21 March 1920 – 15 May 1985), a 25-year-old soldier from Montreal, Quebec. Fryer shipped off to war prior to Clapton's birth and then returned to Canada. Clapton grew up believing that his grandmother, Rose, and her second husband, Jack Clapp, Patricia's stepfather, were his parents, and that his mother was actually his older sister. The similarity in surnames gave rise to the erroneous belief that Clapton's real surname is Clapp (Reginald Cecil Clapton was the name of Rose's first husband, Eric Clapton's maternal grandfather). Years later, his mother married another Canadian soldier and moved to Germany, leaving young Eric with his grandparents in Surrey.Clapton received an acoustic Hoyer guitar, made in Germany, for his thirteenth birthday, but the inexpensive steel-stringed instrument was difficult to play and he briefly lost interest. Two years later Clapton picked it up again and started playing consistently. Clapton was influenced by the blues from an early age, and practised long hours to learn the chords of blues music by playing along to the records. He preserved his practice sessions using his portable Grundig reel-to-reel tape recorder, listening to them over and over until he felt he'd got it right.In 1961, after leaving Hollyfield School in Surbiton, Clapton studied at the Kingston College of Art but was dismissed at the end of the academic year because his focus remained on music rather than art. His guitar playing was so advanced that, by the age of 16, he was getting noticed. Around this time, Clapton began busking around Kingston, Richmond, and the West End.
Document 2: Patty Waters: Waters was born in Iowa and started singing semi-professionally in high school. After school, she sang for the Jerry Gray Hotel Jazz Band. Her family moved to Denver and she started listening to Billie Holiday, whose life and singing had a profound influence on her.
Document 3: Ai Jing: Ai was born into a musical family: her father played several instruments, and her mother was a "Pingju" singer. She attended the Shenyang Special School of Art, joined the Oriental Song and Dance Troupe () in Beijing at age 18, and first gained widespread attention with her 1992 song "My 1997" (). A semi-autobiographical ballad that has been compared to Cui Jian's "Nothing to My Name" in terms of its social impact, the song tells about her love for a man living in Hong Kong, and how she eagerly awaits the 1997 handover of Hong Kong to China so she can visit him. After "My 1997", she performed throughout East and Southeast Asia for several years. The music video for her 1993 "Wandering Swallow" () won the Chunlan Cup MTV Convention.
Document 4: This Time (Patricia Conroy song): "This Time" is a song recorded by Canadian country music artist Patricia Conroy. It was released in 1990 as the first single from her debut album, "Blue Angel". It peaked at number 10 on the "RPM" Country Tracks chart in December 1990.
Document 5: Wild as the Wind: Wild as the Wind is the fourth studio album by Canadian country music singer-songwriter Patricia Conroy. The album was released by Sunset Records in 1998 and includes the singles "Ain't Nobody Like You" and "Direction of Love."
Document 6: George VI: George VI's reign saw the acceleration of the dissolution of the British Empire. The Statute of Westminster 1931 had already acknowledged the evolution of the Dominions into separate sovereign states. The process of transformation from an empire to a voluntary association of independent states, known as the Commonwealth, gathered pace after the Second World War. During the ministry of Clement Attlee, British India became the two independent dominions of India and Pakistan in 1947. George relinquished the title of Emperor of India, and became King of India and King of Pakistan instead. In 1950 he ceased to be King of India when it became a republic within the Commonwealth of Nations, but he remained King of Pakistan until his death and India recognised his new title of Head of the Commonwealth. Other countries left the Commonwealth, such as Burma in January 1948, Palestine (divided between Israel and the Arab states) in May 1948 and the Republic of Ireland in 1949.
Document 7: What Do You Care: "What Do You Care" is a song recorded by Canadian country music artist Patricia Conroy. It was released in 1993 as the third single from her second studio album, "Bad Day for Trains". It peaked at number 8 on the "RPM" Country Tracks chart in March 1993.
Document 8: Commonwealth of Nations: In the Balfour Declaration at the 1926 Imperial Conference, Britain and its dominions agreed they were "equal in status, in no way subordinate one to another in any aspect of their domestic or external affairs, though united by common allegiance to the Crown, and freely associated as members of the British Commonwealth of Nations". The term "Commonwealth" was officially adopted to describe the community.These aspects to the relationship were formalised by the Statute of Westminster in 1931, which applied to Canada without the need for ratification, but Australia, New Zealand, and Newfoundland had to ratify the statute for it to take effect. Newfoundland never did, as on 16 February 1934, with the consent of its parliament, the government of Newfoundland voluntarily ended and governance reverted to direct control from London. Newfoundland later joined Canada as its 10th province in 1949. Australia and New Zealand ratified the Statute in 1942 and 1947 respectively.Although the Union of South Africa was not among the Dominions that needed to adopt the Statute of Westminster for it to take effect, two laws—the Status of the Union Act, 1934, and the Royal Executive Functions and Seals Act of 1934—were passed to confirm South Africa's status as a sovereign state.
Document 9: Somebody's Leavin': "Somebody's Leavin'" is a single by Canadian country music artist Patricia Conroy. Released in 1994, it was the first single from her album "You Can't Resist". The song reached #1 on the "RPM" Country Tracks chart in December 1994.
Document 10: Take Me with You (song): "Take Me with You" is a song recorded by Canadian country music artist Patricia Conroy. It was released in 1991 as the second single from her debut album, "Blue Angel". It peaked at number 8 on the "RPM" Country Tracks chart in April 1991.
Document 11: Royal assent: Since the Balfour Declaration of 1926 and the Statute of Westminster 1931, the all Commonwealth realms have been sovereign kingdoms, the monarch and governors-general acting solely on the advice of the local ministers who generally maintain the support of the legislature and are the ones who secure the passage of bills. They, therefore, are unlikely to advise the sovereign or his or her representative to withhold assent. The power to withhold the royal assent was exercised by Alberta's lieutenant governor, John C. Bowen, in 1937, in respect of three bills passed in the legislature dominated by William Aberhart's Social Credit party. Two bills sought to put banks under the authority of the province, thereby interfering with the federal government's powers. The third, the Accurate News and Information Bill, purported to force newspapers to print government rebuttals to stories to which the provincial cabinet objected. The unconstitutionality of all three bills was later confirmed by the Supreme Court of Canada and by the Judicial Committee of the Privy Council.
Document 12: Keep Me Rockin': "Keep Me Rockin'" is a song recorded by Canadian country music artist Patricia Conroy. It was released in 1996 as the fifth single from her third studio album, "You Can't Resist". It peaked at number 3 on the "RPM" Country Tracks chart in March 1996.
Document 13: Patricia Conroy: Patricia Conroy was born on January 30, 1964 in Montreal, Quebec, Canada. Conroy was born to musical family which was influenced by her mother's Maritime country background and her father's Irish roots. As a young girl her musical interests led to piano and vocal lessons and performances in a local church and with her family band, the Shamrock Ceili Band. In the late 1980s, Conroy hooked up with local musicians in Vancouver, British Columbia and eventually entered a Battle of the Bands contest. Conroy ultimately won and received $10,000, which gave her the opportunity to record demos of some of her original material. By 1990, Conroy was approached by executives at Warner Music Canada, who signed her a record contract.
Document 14: History of Canada: Although responsible government had existed in Canada since 1848, Britain continued to set its foreign and defence policies until the end of the First World War. The passing of the Statute of Westminster in 1931 recognized that Canada had become co-equal with the United Kingdom. After the Constitution was patriated in 1982, the final vestiges of legal dependence on the British parliament were removed. Canada currently consists of ten provinces and three territories and is a parliamentary democracy and a constitutional monarchy with Queen Elizabeth II as its head of state.
Document 15: British Empire: The ability of the Dominions to set their own foreign policy, independent of Britain, was recognised at the 1923 Imperial Conference. Britain's request for military assistance from the Dominions at the outbreak of the Chanak Crisis the previous year had been turned down by Canada and South Africa, and Canada had refused to be bound by the 1923 Treaty of Lausanne. After pressure from Ireland and South Africa, the 1926 Imperial Conference issued the Balfour Declaration, declaring the Dominions to be "autonomous Communities within the British Empire, equal in status, in no way subordinate one to another" within a "British Commonwealth of Nations". This declaration was given legal substance under the 1931 Statute of Westminster. The parliaments of Canada, Australia, New Zealand, the Union of South Africa, the Irish Free State and Newfoundland were now independent of British legislative control, they could nullify British laws and Britain could no longer pass laws for them without their consent. Newfoundland reverted to colonial status in 1933, suffering from financial difficulties during the Great Depression. Ireland distanced itself further from Britain with the introduction of a new constitution in 1937, making it a republic in all but name.
ground_truth: 1949
sub_queries: Keep Me Rockin' >> performer Answer: Patricia Conroy
Which country was Patricia Conroy in? Answer: Canada
When did Newfoundland become part of Canada ? Answer: 1949