Question: When did the country that gave the world Sell Out! break away from Great Britain?

full_context: Document 1: Mee Pok Man: Mee Pok Man is a 1995 Singaporean film directed by Eric Khoo. The film is Eric Khoo's debut feature, after making award-winning short films for years. It was entered into the 19th Moscow International Film Festival and showed at more than 30 film festivals worldwide, winning the FIPRESCI (The International Federation of Film Critics) Award.
Document 2: 2018 Malaysian general election: This marked a historic defeat for the ruling Barisan Nasional coalition, which had been the governing party of Malaysia and its predecessor state, Malaya, since the country's independence in 1957. This makes Mahathir Mohamad the next Prime Minister of Malaysia and, at 92 years old, the oldest head of government in the world, although he has indicated he would give way within a few years to jailed opposition leader Anwar Ibrahim after seeking a royal pardon for him.
Document 3: History of Malaysia: The Malayan Emergency as it was known, lasted from 1948 to 1960, and involved a long anti-insurgency campaign by Commonwealth troops in Malaya. The British strategy, which proved ultimately successful, was to isolate the MCP from its support base by a combination of economic and political concessions to the Chinese and the resettlement of Chinese squatters into “New Villages” in “white areas” free of MCP influence. In December 1948, 24 villagers were executed by British troops. From 1949 the MCP campaign lost momentum and the number of recruits fell sharply. Although the MCP succeeded in assassinating the British High Commissioner, Sir Henry Gurney, in October 1951, this turn to terrorist tactics alienated many moderate Chinese from the Party. The arrival of Lt.-Gen Sir Gerald Templer as British commander in 1952 was the beginning of the end of the Emergency. Templer invented the techniques of counter-insurgency warfare in Malaya and applied them ruthlessly. Although the insurgency was defeated Commonwealth troops remained with the backdrop of the Cold War. Against this backdrop, independence for the Federation within the Commonwealth was granted on 31 August 1957, with Tunku Abdul Rahman as the first prime minister.
Document 4: History of Singapore: During World War 2, Singapore was conquered and occupied by the Japanese Empire from 1942 to 1945. When the war ended, Singapore reverted to British control, with increasing levels of self-government being granted, culminating in Singapore's merger with the Federation of Malaya to form Malaysia in 1963. However, social unrest and disputes between Singapore's ruling People's Action Party and Malaysia's Alliance Party resulted in Singapore's expulsion from Malaysia. Singapore became an independent republic on 9 August 1965.
Document 5: Sell Out!: Sell Out! is a 2008 comedy film set in Malaysia which premiered at the 65th Venice International Film Festival where it also won the Young Cinema Award for Alternative Vision. It was written, edited and directed by Yeo Joon Han who is a graduate of the London Film Academy.
Document 6: Samoa: Director Sima Urale is an award-winning filmmaker. Urale's short film O Tamaiti won the prestigious Best Short Film at the Venice Film Festival in 1996. Her first feature film Apron Strings opened the 2008 NZ International Film Festival. The feature film Siones Wedding, co-written by Oscar Kightley, was financially successful following premieres in Auckland and Apia. The 2011 film The Orator was the first ever fully Samoan film, shot in Samoa in the Samoan language with a Samoan cast telling a uniquely Samoan story. Written and directed by Tusi Tamasese, it received much critical acclaim and attention at film festivals throughout the world.
Document 7: Kallang Roar the Movie: Kallang Roar the Movie is a 2008 sports film on Singapore national football team’s legendary coach Choo Seng Quee (played by Lim Kay Siu). The film shows the events leading up to Singapore winning the Malaysia Cup in 1977, including the epic semi-final match against Selangor and the final against Penang.
Document 8: British Empire: Following the defeat of Japan in the Second World War, anti-Japanese resistance movements in Malaya turned their attention towards the British, who had moved to quickly retake control of the colony, valuing it as a source of rubber and tin. The fact that the guerrillas were primarily Malayan-Chinese Communists meant that the British attempt to quell the uprising was supported by the Muslim Malay majority, on the understanding that once the insurgency had been quelled, independence would be granted. The Malayan Emergency, as it was called, began in 1948 and lasted until 1960, but by 1957, Britain felt confident enough to grant independence to the Federation of Malaya within the Commonwealth. In 1963, the 11 states of the federation together with Singapore, Sarawak and North Borneo joined to form Malaysia, but in 1965 Chinese-majority Singapore was expelled from the union following tensions between the Malay and Chinese populations. Brunei, which had been a British protectorate since 1888, declined to join the union and maintained its status until independence in 1984.
Document 9: Beastie Boys (film): In director Yoon Jong-bin's own words, the film "depicts youths living in the exotic, affluent backdrop of Gangnam and those kicking and screaming to survive in the superficial, capitalistic society."
Document 10: Sepet: Sepet is a 2005 Malaysian teen romantic comedy-drama film set in Ipoh, Malaysia. Directed by Yasmin Ahmad, it tells a tale of a love that blooms between a Chinese boy and a Malay girl. "Sepet" is a Malay word which, in this context, refers to the 'slit eyes' of the Chinese.
Document 11: Muallaf: As Yasmin's second feature film, "Sepet", "Muallaf" was first screened in Singapore instead of Malaysia, where it was shot. The film ran for 4 weeks in Singapore from 27 November to 24 December 2008, recording turnouts more than that of "Sepet". "Muallaf" was first denied screening in Malaysian cinemas due to the Malaysian censorship authorities request of key scenes to be cut, thus rendering the story meaningless. However, 1 year later, "Muallaf" finally opened in Malaysia nationwide on 24/12/09 with a few dialogues muted.
Document 12: National Monument (Malaysia): The National Monument is a sculpture that commemorates those who died in Malaysia's struggle for freedom, principally against the Japanese occupation during World War II and the Malayan Emergency, which lasted from 1948 until 1960. It is located in the Federal capital, Kuala Lumpur. The Malaysian Houses of Parliament are situated near the monument.
Document 13: Malaysia: Malaysia has its origins in the Malay kingdoms which, from the 18th century, became subject to the British Empire, along with the British Straits Settlements protectorate. Peninsular Malaysia was unified as the Malayan Union in 1946. Malaya was restructured as the Federation of Malaya in 1948, and achieved independence on 31 August 1957. Malaya united with North Borneo, Sarawak, and Singapore on 16 September 1963 to become Malaysia. In 1965, Singapore was expelled from the federation.The country is multi-ethnic and multi-cultural, which plays a large role in its politics. About half the population is ethnically Malay, with large minorities of Malaysian Chinese, Malaysian Indians, and indigenous peoples. While recognising Islam as the country's established religion, the constitution grants freedom of religion to non-Muslims. The government system is closely modelled on the Westminster parliamentary system and the legal system is based on common law. The head of state is the king, known as the Yang di-Pertuan Agong. He is an elected monarch chosen from the hereditary rulers of the nine Malay states every five years. The head of government is the Prime Minister. The country's official language is Malaysian, a standard form of the Malay language. English remains an active second language.
Document 14: Scandal Makers: "Scandal Makers" was released in South Korea on 3 December 2008, and topped the box office on its opening weekend with 473,725 admissions. It continued to chart well finishing with over 8 million tickets sold becoming the highest grossing Korean film of 2008. The second highest grosser was "The Good, The Bad, The Weird" with 6.6 million tickets, then "The Chaser" with roughly 5 million tickets sold.
Document 15: History of Malaysia: Japanese invasion during World War II ended British domination in Malaysia. The subsequent occupation of Malaya, North Borneo and Sarawak from 1942 to 1945 unleashed nationalism. In the Peninsula, the Malayan Communist Party took up arms against the British. A tough military response was needed to end the insurgency and bring about the establishment of an independent, multi-racial Federation of Malaya on 31 August 1957. On 22 July 1963, Sarawak was granted a self - governance. The following month on 31 August 1963, both North Borneo and Singapore were also granted self - governance and all states began to formed Malaysia on 16 September 1963. Approximately two years later, the Malaysian parliament passed a bill without the consent of signatory of Malaysia Agreement 1963 to separate Singapore from the Federation. A confrontation with Indonesia occurred in the early - 1960s. Race riots in 1969 led to the imposition of emergency rule, and a curtailment of political life and civil liberties which has never been fully reversed. Since 1970 the ``Barisan Nasional coalition ''headed by United Malays National Organisation (UMNO) has governed Malaysia until the
ground_truth: 31 August 1957
sub_queries: What country did Sell Out! originate? Answer: Malaysia
when did Malaysia gain independence from great britain Answer: 31 August 1957