In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.

Context_1 : Krakau (German) or Krakow (Sorbian) was a small town in what is now the district of Bautzen in Saxony, Germany. It was located within the Sorbian area, where many inhabitants traditionally speak the West Slavic Sorbian language, and it shared its name with the much larger Polish city. The town was entirely vacated in 1938 when the area became a military training area. After the war, the town was briefly repopulated, before the Soviet occupation troops again evicted the inhabitants to resume use of the area for military purposes. The town was destroyed. Context_2 : Many inhabitants of Abkhazia are Orthodox Christians, with a significant minority adhering to Islam and a growing population adopting Abkhaz neopaganism, or the "Abkhazian traditional religion". The influence of this last has always remained strong and has been experiencing a revival through the 1990s and 2000s. By 2016, Abkhaz traditional religion, whose priesthood was institutionalized in 2012, supported and administered by the government of Abkhazia that has contributed to the restoration of tens of sanctuaries, has come to "dominate and prevail" over both Christianity and Islam, and it is likely that it will be proclaimed the official religion of the state in the near future. Context_3 : Michaeley O'Brien is an Australian television writer, script editor and script producer. Born in Mudgee, she grew up in Gulgong and studied at Charles Sturt University in Bathurst as well as the Australian Film Television and Radio School. She worked as script producer on "Water Rats" and "McLeod's Daughters" and most recently wrote episodes of "". Context_4 : Almoharin is a municipality located in the province of Caceres, Extremadura, Spain. According to the 2005 census (INE), the municipality has a population of 2050 inhabitants. The village is primarily concerned with agriculture with many inhabitants having fincas of olives and figs. Almoharin is known as the 'Fig Capital of the World' on account of these figs; black and smooth-textured. Both dried figs and chocolate figs are exported worldwide. The village also boasts a cheese-making workshop where you can make your own cheese - after milking the sheep. There is an accompanying exhibition of the history of sheep and cheese-making in the area. Context_5 : The wildlife of Botswana refers to the flora and fauna of Botswana. Botswana is around 90% covered in savanna, varying from shrub savanna in the southwest in the dry areas to tree savanna consisting of trees and grass in the wetter areas. Even under the hot conditions of the Kalahari Desert, many different species survive; in fact the country has more than 2500 species of plants and 650 species of trees. Vegetation and its wild fruits are also extremely important to rural populations living in the desert and are the principal source of food, fuel and medicine for many inhabitants. Context_6 : Gulgong is a 19th-century gold rush town in the Central Tablelands and the wider Central West regions of the Australian state of New South Wales. The town is situated within the Mid-Western Regional Council local government area. It is located about 300 km north west of Sydney, and about 30 km north of Mudgee along the Castlereagh Highway. At the 2016 Census, Gulgong had a population of 2,521. Context_7 : Ghayathi with 14022 inhabitants (2005 census) is a town in the Al Gharbia region in the Emirate of Abu Dhabi. Originally a bedouin settlement, today many inhabitants work in agriculture. Context_8 : Avedre is a south-western suburb of Copenhagen located in Hvidovre Municipality. The city is mostly made up of concrete blocks and row-housing, but some people residing in Avedre live in detached single-family houses with gardens. One major high-rise block called "Store Hus" (lit. English: Grand House) dominates the suburb's skyline. The city has a relatively high rate of crime and many inhabitants are unemployed. Approximately 16,000 persons live in Avedre, and approx. 60% of the inhabitants is either immigrant or born by immigrants, mainly from Iraq, Palestine, Lebanon, Spain and Turkey. Prior to 1 April 1974, Avedre was illogically part of Glostrup Municipality, which it does not border but is separated from, but it was combined with neighboring Hvidovre Municipality from that date. From the Avedre railway station, the S-train line A runs to Copenhagen city center. Arriving at Copenhagen Central Station takes approximately 15 minutes with the A line train from Avedre. Context_9 : Purmerend ( ) is a municipality and a city in the Netherlands, in the province of North Holland. The city is surrounded by polders, such as the Purmer, Beemster and the Wormer. The city became the trade center of the region but the population grew relatively slowly. Only after 1960 did the population start to grow from around 10,000 to around 80,000 by the 2010s. From the 1960s onwards, Purmerend has seen major expansion and continues to do so. This expansion has turned Purmerend into a commuter town; many inhabitants of Purmerend (14,200 in 2011), work, go to school or spend their leisure time in Amsterdam. Purmerend is part of the Randstad, one of the largest conurbations in Europe. Context_10 : Baghra is a town situated in the Baghara Mandal of Muzaffarnagar District in Uttar Pradesh, India. It is located 11.83 kilometres from the district headquarters at Muzaffarnagar, and is 440 kilometres from the state capital distance from the state capital at Lucknow. Baghra is the headquarters of the Baghara Mandal, the lowest administrative unit in Uttar Pradesh. The town was the centre of a Muslim Baloch principality in the 18th Century, and many inhabitants of the town still belong to the Baloch community.A large no. Shia Muslim also live in Baghra.Baghra is popular because Dargah Aliya Babul Hawaiz is situated there,every year 1.2 Million people reach there for worship. fact_1 : Born in Mudgee, she grew up in Gulgong and studied at Charles Sturt University in Bathurst as well as the Australian Film Television and Radio School. fact_2 : At the 2016 Census, Gulgong had a population of 2,521. Question: Michaeley O'Brien grew up in a town that had how many inhabitants in 2016 ?
2,521