Q:Information: - A windmill is a mill that converts the energy of wind into rotational energy by means of vanes called sails or blades. Centuries ago, windmills usually were used to mill grain, pump water, or both. Thus they often were gristmills, windpumps, or both. The majority of modern windmills take the form of wind turbines used to generate electricity, or windpumps used to pump water, either for land drainage or to extract groundwater. - 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. - 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. - 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. - 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. - A windpump is a type of windmill which is used for pumping water. Windpumps were used to pump water since at least the 9th century in what is now Afghanistan, Iran and Pakistan. The use of wind pumps became widespread across the Muslim world and later spread to China and India. Windmills were later used extensively in Europe, particularly in the Netherlands and the East Anglia area of Great Britain, from the late Middle Ages onwards, to drain land for agricultural or building purposes. - 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. - 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. - Groundwater (or ground water) is the water present beneath Earth's surface in soil pore spaces and in the fractures of rock formations. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table. Groundwater is recharged from, and eventually flows to, the surface naturally; natural discharge often occurs at springs and seeps, and can form oases or wetlands. Groundwater is also often withdrawn for agricultural, municipal, and industrial use by constructing and operating extraction wells. The study of the distribution and movement of groundwater is hydrogeology, also called groundwater hydrology. - 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. - Pitstone (formerly Pightelsthorn, with possible variation Pychelesthorn in 1399 ) is a village and civil parish in the Aylesbury Vale district of Buckinghamshire, England. It is at the foot of the central range of the Chiltern Hills, centred east of Aylesbury and south of Leighton Buzzard. It directly adjoins the village of Ivinghoe, and the two villages some facilities. - 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. - 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. - A parish is a church territorial unit constituting a division within a diocese. A parish is under the pastoral care and clerical jurisdiction of a parish priest, who might be assisted by one or more curates, and who operates from a parish church. Historically, a parish often covered the same geographical area as a manor (its association with the parish church remaining paramount). - Rotational energy or angular kinetic energy is kinetic energy due to the rotation of an object and is part of its total kinetic energy. Looking at rotational energy separately around an object's axis of rotation, the following dependence on the object's moment of inertia is observed: - Tring is a small market town and civil parish in the Borough of Dacorum, Hertfordshire, England. Situated in a gap passing through the Chiltern Hills, classed as an Area of Outstanding Natural Beauty, north-west of London, and linked to London by the old Roman road of Akeman Street, by the modern A41, by the Grand Union Canal and by rail lines to Euston Station. As of 2013 Tring has a population of 11,730. - 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. - Pitstone Windmill is a Grade II * listed windmill in England which is thought to date from the early 17th century . It stands in the north - east corner of a large field near the parish boundary of Ivinghoe and Pitstone in Buckinghamshire , and belongs today to the National Trust . - 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). - Leighton Buzzard is a town in Bedfordshire, England near the Chiltern Hills and lying between Luton and Milton Keynes. It adjoins Linslade and the name Leighton Linslade is sometimes used to refer to the combination of the two towns; parts of this article also apply to Linslade as well as Leedon. - Ivinghoe is a village and civil parish within Aylesbury Vale district in Buckinghamshire, England, close to the border with Hertfordshire and Bedfordshire. It is four miles north of Tring and six miles south of Leighton Buzzard, close to the village of Pitstone. After reading the paragraphs above, we are interested in knowing the entity with which 'pitstone windmill' exhibits the relationship of 'located in the administrative territorial entity'. Find the answer from the choices below. Choices: - aylesbury vale - bedford - bedfordshire - berkshire - buckingham - buckinghamshire - cambridgeshire - central bedfordshire - chiltern - dacorum - earth - east - east of england - east sussex - england - europe - gap - hampshire - hertfordshire - india - iran - isle of wight - luton - milton - milton keynes - most - netherlands - northampton - northamptonshire - of - oxfordshire - pakistan - road - south - springs - sussex - tring - warwickshire - west - wiltshire
A:
aylesbury vale