Given the question: Information:  - Oxfordshire (or ; abbreviated Oxon) is a county in South East England bordering on Warwickshire (to the north/north-west), Northamptonshire (to the north/north-east), Buckinghamshire (to the east), Berkshire (to the south), Wiltshire (to the south-west) and Gloucestershire (to the west).  - Buckingham is a town in north Buckinghamshire, England, close to the borders of Northamptonshire and Oxfordshire. The town has a population of 12,043 (United Kingdom Census 2011). Buckingham is also a civil parish designated as a town council.  - Hertfordshire (often abbreviated Herts) is a county in southern England, bordered by Bedfordshire to the north, Cambridgeshire to the north-east, Essex to the east, Buckinghamshire to the west and Greater London to the south. For government statistical purposes, it is placed in the East of England region.  - Aylesbury is the county town of Buckinghamshire, England. In 2011, it had a population of 71,977 but the greater urban area had a population of 74,748.  - Shardeloes is a large 18th - century country house located one mile west of Amersham in Buckinghamshire , United Kingdom ( grid reference SU937978 ) . A previous manor house on the site was demolished and the present building constructed between 1758 and 1766 for William Drake , Sr , the Member of Parliament for Amersham .  - Buckinghamshire (or ), abbreviated Bucks, is a county in South East England which borders Greater London to the south east, Berkshire to the south, Oxfordshire to the west, Northamptonshire to the north, Bedfordshire to the north east and Hertfordshire to the east.  - Berkshire (or , abbreviated Berks) is a county in south east England, west of London. It was recognised as the Royal County of Berkshire because of the presence of Windsor Castle by the Queen in 1957 and letters patent issued in 1974. Berkshire is a county of historic origin and is a home county, a ceremonial county and a non-metropolitan county without a county council. Berkshire County Council was the main county governance from 1889 to 1998 except for the separately administered County Borough of Reading.  - Northamptonshire (or ; abbreviated Northants.), archaically known as the County of Northampton, is a county in the East Midlands of England. In 2011, it had a population of 629,000. The county is administered by Northamptonshire County Council and seven non-metropolitan district councils.  - The London commuter belt is a metropolitan area that includes London and its surrounding commuter zone (the area in which it is practical to commute to work in London). It is also known as the London metropolitan area, or Southeast metropolitan area. It should not be confused with Greater London or the Greater London Built-up Area.  - Amersham is a market town and civil parish within Chiltern district in Buckinghamshire, England, north west of London, in the Chiltern Hills. It is part of the London commuter belt. Amersham is also from Aylesbury and from High Wycombe.  - High Wycombe, often referred to as Wycombe, is a large town in Buckinghamshire, England. It is west north west of Charing Cross in London; this information is also engraved on the Corn Market building in the centre of the town. It is also south of the county town of Aylesbury, southeast of Oxford and north of Maidenhead. According to the 2011 census High Wycombe has a population of 120,256 making it the second largest town in the county of Buckinghamshire after Milton Keynes. High Wycombe Urban Area, the conurbation of which the town is the largest component, has a population of 133,204.  - Bedfordshire (or /bdfd/; abbreviated Beds.) is a county in the East of England. It is a ceremonial county and a historic county, covered by three unitary authorities: Bedford, Central Bedfordshire, and Luton.  - The Chiltern Hills form a chalk escarpment in South East England. They are known locally as "the Chilterns". A large portion of the hills was designated officially as an Area of Outstanding Natural Beauty in 1965.  - Bedford is the county town of Bedfordshire, England. It had a population of 107,590 in 2011 together with Kempston but the urban area has a population of about 122,943.  - South East England is the most populous of the nine official regions of England at the first level of NUTS for statistical purposes. It consists of Berkshire, Buckinghamshire, East Sussex, Hampshire, the Isle of Wight, Kent, Oxfordshire, Surrey and West Sussex. As with the other regions of England, apart from Greater London, the south east has no elected government.    Given the paragraphs above, decide what entity has the relation 'located in the administrative territorial entity' with 'chiltern'.
The answer is:
shardeloes