Question: What year was the prison holding one of the two arrestees in the 18 September 2014 counter-terrorism raid opened?

full_context: Document 1: Southern Queensland Correctional Centre: The Southern Queensland Correctional Centre (SQCC) is an Australian prison facility located in the Lockyer Valley, 15 km north from Gatton, and 94 km west from Brisbane, Queensland. The 300-bed minimum to maximum security prison for men was built by Baulderstone and officially opened on 21 December 2011 by Corrective Services Minister Neil Roberts. The facilities began operation in January 2012. SQCC is the first completed stage of the Southern Queensland Correctional Precinct in Australia.
Document 2: Milperra massacre: The Milperra Massacre, Milperra bikie shoot-out or Father's Day Massacre was a firearm battle between rival motorcycle gang members on 2 September (Father's Day in Australia) 1984, in Milperra, a south-western suburb of Sydney, New South Wales. The shootout had its roots in an intense rivalry that developed after a group of Comancheros broke away and formed the first Bandidos Motorcycle Club chapter in Australia. Seven people were killed and twenty-eight injured when the two groups clashed at Milperra. The event was a catalyst for significant changes to gun laws in New South Wales.
Document 3: Bathurst Correctional Complex: The Bathurst Correctional Complex, an Australian medium security prison for males, is located in Bathurst, New South Wales, Australia, 3 km west of the central business district. The facility is operated by Corrective Services NSW, an agency of the Department of Attorney General and Justice, of the Government of New South Wales. The Complex accepts felons charged and convicted under New South Wales and/or Commonwealth legislation and serves as a reception prison for Western New South Wales. A minimum-security cellblock, known as X Wing, is located outside the walls of the main part of the gaol. It also detains males on remand: in 2005, over 20% of Australia's prisoners were on remand.
Document 4: Goulburn Correctional Centre: The High Risk Management Centre (commonly called the SuperMax) was opened in September 2001. This was the first such facility in Australia and makes the Centre the highest security prison in Australia.
Document 5: 2014 Sydney hostage crisis: The 2014 Sydney hostage crisis, also known as the Sydney siege and Lindt Cafe siege, occurred on 15–16 December 2014 when a lone gunman, Man Haron Monis, held hostage ten customers and eight employees of a Lindt chocolate café located at Martin Place in Sydney, Australia. Police treated the event as a terrorist attack at the time but Monis' motives have subsequently been debated.
Document 6: Operation Auxin: Operation Auxin was an Australian police operation in September 2004, leading to the arrest of almost 200 people on charges of child pornography. These people were all accused of purchasing child pornography over the Internet, using their credit cards, from Belarusian crime syndicates, the credit card payments having been processed by a company named Landslide.com in Fort Lauderdale, Florida. Among the accused were people holding positions of trust in the community, such as police officers (including one officer assigned to investigate child pornography), members of the military, teachers and ministers of religion. Several of the suspects committed suicide. It was the follow-up to the U.S. FBI operation Operation Falcon.
Document 7: 2014 Australian counter-terrorism raids: On the morning of 18 September 2014, police in Australia carried out the biggest counter-terrorism operation in the nation's history, with over 800 heavily armed officers targeting households in the cities of Sydney and Brisbane. It came days after the Australian government raised the terror threat from medium to high due to concerns about Australian citizens returning to the country after fighting with the Islamic State of Iraq and the Levant (ISIL). Following the raids, two people were charged, one with terrorism offences and the other for possession of an unauthorised firearm.. One of the two arrestees became one of only two men on remand at the highest security prison in Australia, as he is considered an "AA" security risk.
Document 8: History of Fremantle Prison: The history of Fremantle Prison, a former Australian prison in Fremantle, Western Australia, extends from its construction as a prison for convicts, using convict labour, in the 1850s, through to its modern-day usage as a tourist attraction. The design for Fremantle Prison was based on the Pentonville Prison in Britain, and it would be the longest, tallest prison cell block in the southern hemisphere. Construction began in 1851, and was completed by the end of 1859. The prison was transferred to the colonial government in 1886 for use for locally sentenced prisoners. Following a Royal Commission held in 1898−99, some changes were made to Fremantle Prison, including knocking down the inner wall between two cells, introducing a prisoner classification system, and constructing internal walls in the main block to create four separate divisions. A new cell block, New Division, was completed in 1907 and occupied in 1908.
Document 9: Darwin Correctional Centre: The Darwin Correctional Centre, an Australian minimum to maximum security prison for males and females, is approximately 30 km by road from Darwin, Northern Territory, Australia. The centre is managed by Northern Territory Department of Correctional Services, of the Government of the Northern Territory. The centre detains sentenced and charged felons under Northern Territory and/or Commonwealth law.
Document 10: Apex (gang): Apex is a street gang in Melbourne, Australia. It was formed in 2012. The founding members were part of Victoria's South Sudanese community, although the gang later became more diverse, particularly after it merged with the YCW gang. Associated with violent car-jackings and burglaries, Apex came to prominence in the national media after a brawl in Melbourne's Central Business District between it and the rival Islander 23 gang in March 2016 after the Moomba parade. This prompted a crackdown by Victoria Police. They apparently have little structure and no official colours.
Document 11: Crime in the Northern Territory: Darwin has per capita the highest crime rate of any Australian city, while Alice Springs has the second highest crime rate of any Australian city (and the highest murder rate). Criminal activity is fought by the Northern Territory Police.
Document 12: Terrorism in Indonesia: Terrorism in Indonesia refer to acts of terrorism that take place within Indonesia or attacks on Indonesian people or interests abroad. These acts of terrorism often target the government of the Republic of Indonesia or foreigners in Indonesia, most notably Western visitors, especially those from the United States and Australia.
Document 13: United States Penitentiary, Florence High: The United States Penitentiary, Florence High (USP Florence High) is a high-security United States federal prison for male inmates in Colorado. It is operated by the Federal Bureau of Prisons, a division of the United States Department of Justice. USP Florence High is part of the Florence Federal Correctional Complex (FCC Florence), which is situated on 49 acres of land and houses different facilities with varying degrees of security. It is named "Florence High" in order to differentiate it from the United States Penitentiary, Florence ADX, the federal supermax prison located in the same complex.
Document 14: Staff and prisoners of Fremantle Prison: Staff and prisoners of Fremantle Prison occupied the former prison on The Terrace, Fremantle, in Western Australia, between 1855 and 1991. Fremantle Prison was administered by a comptroller general, sheriff, or director, responsible for the entire convict or prison system, and a superintendent in charge of the prison itself. Prison officers, known as warders in the 19th century, guarded against escapes, enforced discipline, oversaw prisoner work, and instructed inmates in trades. Officers worked under stringent conditions until they achieved representation through the Western Australian Prison Officers Union. Convicts were initially of good character, as potential future colonists, but eventually less desirable convicts were sent, until the end of transportation in 1868. As a locally run prison, Fremantle's population was generally short-sentenced white prisoners in the 1890s, with very few Aboriginal prisoners; however, by the late 20th century, most prisoners were serving longer sentences, a higher proportion of them were violent, and Aboriginal people were over-represented.
Document 15: ADX Florence: The United States Penitentiary, Administrative Maximum Facility (ADX) is an American federal supermax prison for male inmates located in Fremont County, Colorado. It is unofficially known as ADX Florence, Florence ADMAX, or the "Alcatraz of the Rockies." It is part of the Florence Federal Correctional Complex, which is operated by the Federal Bureau of Prisons (BOP), a division of the United States Department of Justice. It houses the male inmates in the federal prison system who are deemed the most dangerous and in need of the tightest control. ADX also includes an adjacent minimum-security camp that, as of 2014 , houses more prisoners than the supermax unit.
ground_truth: 2001