Question: What country is Clissold Park located in?

full_context: Document 1: David Nunn (actor): Nunn attended Clissold Park School in Hackney. His television appearances included Gang Member in "Shades of Greene" (1975), Mark Valenta in "A Place to Hide" (1976), "Headmaster" (1977), Sid in "Television Club" (1978), "Graham's Gang" (1977–79), Charlie in "Maggie and Her" (1979), Tim in "Metal Mickey" (1981), Brookdale Boy in "Grange Hill" (1981), Kid in "Educating Marmalade" (1982), Messenger in "The Black Adder" (1983), Joe in "The Pickwick Papers" (1985), Enormous Orphan in "Blackadder's Christmas Carol" (1988) and "Starting Out" (1989).
Document 2: Duncan Norvelle: Duncan Norvelle (born 1958, Hoton, Loughborough, Leicestershire, England) is an English comedian in the variety tradition, who appeared on television from the early 1980s. He is probably most famous for his catch phrases ``Chase me! ''and 'Keep out of the sight and reach of children!', leading to his often being referred to as Duncan`` Chase me'' Norvelle. His act was based on appearing to be a stereotypical camp homosexual, whereas Norvelle is heterosexual; he has three children: Sophie (with ex-wife Trudi Dean), Yasmin (with former girlfriend Tina Hall) and Jack (with wife Jane Lindsay).
Document 3: Capita: Capita was formed 1984 as a division of the non-profit CIPFA (Chartered Institute of Public Finance and Accountancy). In 1987 it became an independent company with 33 staff as a result of a management buy - out, led by Rod Aldridge, and was first listed on the London Stock Exchange in 1991.
Document 4: Hackney (parish): Hackney was a parish in the historic county of Middlesex. The parish church of St John-at-Hackney was built in 1789, replacing the nearby former 16th-century parish church dedicated to St Augustine (pulled down in 1798). The original tower of that church was retained to hold the bells until the new church could be strengthened; the bells were finally removed to the new St John's in 1854. See details of other, more modern, churches within the original parish boundaries below.
Document 5: Capita: It is the largest business process outsourcing and professional services company in the UK, with an overall market share of 29% in 2016, and has clients in central government, local government and the private sector. It also has a property and infrastructure consultancy division which is the fourth largest multidisciplinary consultancy in the UK. Roughly half of its turnover comes from the private sector and half from the public sector. Whilst UK-focused, Capita also has operations across Europe, Africa and Asia.
Document 6: The Long Legs of the Law: Actor Role David Jason Derek Trotter Nicholas Lyndhurst Rodney Trotter Lennard Pearce Grandad Trotter Roy Heather Sid Kate Saunders Sandra
Document 7: All-Hallows-the-Great: All-Hallows-the-Great was a church in the City of London, located on what is now Upper Thames Street, first mentioned in 1235. Destroyed in the Great Fire of London of 1666, the church was rebuilt by the office of Sir Christopher Wren. All-Hallows-the-Great was demolished in 1894 when many bodies were disinterred from the churchyard and reburied at Brookwood Cemetery.
Document 8: Hackney, Guyana: Hackney, is a village in Guyana, standing on the eastern bank of the Pomeroon River, 11 km from its mouth. Formerly the business centre for residents of the coconut estates of the lower Pomeroon River, Hackney is still of some importance. It provides a primary school and church for residents of the surrounding area.
Document 9: Ambit Energy: Ambit Energy is an International multi-level marketing company that provides electricity and natural gas services in energy markets in the U.S. that have been deregulated.The company's corporate headquarters are located in Dallas, Texas, and its operations/call center headquarters are located in Plano, Texas. Ambit Energy was founded in 2006 in Addison, Texas by Jere Thompson Jr. and Chris Chambless.
Document 10: List of Only Fools and Horses characters: Character Actor First appearance Last appearance Duration Episodes Del Boy David Jason (James Buckley in Rock & Chips) ``Big Brother ''2014 Sport Relief special 1981 - 2003, 2014 64 Rodney Nicholas Lyndhurst`` Big Brother'' 2014 Sport Relief special 1981 - 2003, 2014 64 Grandad Lennard Pearce (Phil Daniels in Rock & Chips) ``Big Brother ''`` Licensed to Drill'' 1981 -- 1984 22 Uncle Albert Buster Merryfield ``Strained Relations ''`` The Comic Relief Special'' 1985 -- 1997 37 Cassandra Gwyneth Strong ``Yuppy Love ''`` Sleepless in Peckham'' 1989 -- 2003 21 Raquel Tessa Peake - Jones ``Dates ''`` Sleepless in Peckham'' 1988 - 2003 20
Document 11: Cape plc: Cape plc is a United Kingdom energy services company based in West Drayton, Middlesex. It was acquired by Altrad in September 2017.
Document 12: David Nunan: David Nunan (born 11 October 1949 in Broken Hill, Australia) is an Australian linguist who has focused on the teaching of English. He is the author of the ELT textbook series "Go For It!".
Document 13: St Anne and St Agnes: St Anne and St Agnes was rebuilt by Sir Christopher Wren in 1680, with possible contributions from Robert Hooke. The small brick church is of an unusual design in London, being based on that of a Greek cross; it utilises a vaulted square within a square, a formula based on the Nieuwe Kerk in Haarlem in the Netherlands. Wren also used a similar design at St Martin Ludgate and St Mary-at-Hill. The parish was united with the parish of St John Zachary by Act of Parliament in 1670 as St John's was not rebuilt after the Great Fire.
Document 14: Cascade AIDS Project: Cascade AIDS Project (CAP) is a nonprofit organization based in Portland, Oregon, in the United States. Its mission is to prevent HIV infections, to "support and empower" people affected and by HIV/AIDS, and to eliminate stigma associated with the disease. Founded in 1983 and incorporated two years later, CAP is the "oldest and largest community-based provider of HIV services, housing, education and advocacy" in Oregon and Southwest Washington.
Document 15: Hackney Empire: The Hackney Empire is a theatre on Mare Street, in the London Borough of Hackney, built in 1901 as a music hall.
ground_truth: United Kingdom
sub_queries: Clissold Park >> located in the administrative territorial entity Answer: Hackney
Hackney >> located in the administrative territorial entity Answer: Middlesex
Middlesex >> country Answer: United Kingdom