Information: - The Isle of Grain (Old English "Greon" meaning gravel) is the easternmost point of the Hoo Peninsula in the district of Medway in Kent. No longer an island, the Isle is almost all marshland and the Grain marshes are a major habitat for diverse wetland birds. The Isle constitutes a civil parish, which at the 2011 census had a population of 1,648, a net decrease of 83 people in 10 years. - Stoke Junction Halt ( TQ 843 756 51 26 57 '' N 0 39 02 '' E ) was a halt on the Hundred of Hoo Railway between Middle Stoke Halt and Grain Crossing Halt , it was also at the junction of the line to Allhallows - on - Sea . It was opened on 17 July 1932 and closed on 4 December 1961 . - The Hundred of Hoo Railway is a railway line in Kent, England, following the North Kent Line from Gravesend before diverging at Hoo Junction near Shorne Marshes and continuing in an easterly direction across the Hoo Peninsula, passing near the villages of Cooling, High Halstow, Cliffe and Stoke before reaching the Isle of Grain and the container port on its eastern tip, Thamesport. There used to be a short branch line leading from Stoke Junction to the coastal town of Allhallows but this closed from 4 December 1961, the same date on which the Hundred of Hoo line was closed to passenger services. - The North Kent Line is a railway which runs from a junction of Britain's South East Main Line, east of St Johns railway station, Greater London to a point south-west of station by the River Medway in Medway where it links to the Chatham Main Line and where services usually terminate at Gillingham or closer at Dartford along the north coast/estuary. The London terminus is Charing Cross station. - Hoo Junction is a rail yard on the North Kent Line, near the village of Higham, Kent and Shorne Marshes, operated by DB Schenker. It is between Gravesend and Higham stations, at the junction with the freight-only single-track Hoo branch to the Hoo Peninsula. - High Halstow is a village and civil parish on the Hoo Peninsula in the unitary authority of Medway in South East England. It was, until 1998, part of Kent and is still ceremonially associated via the Lieutenancies Act. The parish had a population of 1,781 according to the 2001 census, increasing to 1,807 at the 2011 census. - Kent is a county in South East England and one of the home counties. It borders Greater London to the north west, Surrey to the west, East Sussex to the south west, and Essex across the Thames Estuary to the north. The county town is Maidstone. - The Hoo Peninsula is a peninsula in Kent, England (United Kingdom) separating the estuaries of the rivers Thames and Medway. It is dominated by a line of sand and clay hills, surrounded by an extensive area of marshland composed of alluvial silt. The name "Hoo" is the Old English word for "spur of land". Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'stoke junction halt railway station'. Choices: - 1 - census - civil parish - container - county - county town - district - england - estuary - hundred - island - junction - line - main line - parish - peninsula - people - point - population - rail yard - railway line - railway station - river - town - unitary authority - village
railway station

Question: Information: - The Thames Estuary is the estuary in which the River Thames meets the waters of the North Sea, in the south-east of Great Britain. - Higham / ha.m / is a large village , and electoral ward bordering the Hoo Peninsula , in Kent , between Gravesend and Rochester . The civil parish of Higham is in Gravesham district and as at the 2001 UK Census , had a population of 3,938 , increasing slightly to 3,962 at the 2011 Census . - Kent is a county in South East England and one of the home counties. It borders Greater London to the north west, Surrey to the west, East Sussex to the south west, and Essex across the Thames Estuary to the north. The county town is Maidstone. - England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west. The Irish Sea lies northwest of England and the Celtic Sea lies to the southwest. England is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain (which lies in the North Atlantic) in its centre and south; and includes over 100 smaller islands such as the Isles of Scilly, and the Isle of Wight. - East Sussex is a county in South East England. It is bordered by the counties of Kent to the north and east, Surrey to the north west and West Sussex to the west, and to the south by the English Channel. - A County town is usually the location of administrative or judicial functions within the county, or it has been established over time as the "de facto" main town of a county. The concept of a county town eventually became detached from its original meaning of where the county administration or county hall is based. In fact, many county towns are no longer part of the administrative county. For example, Nottingham is administered by a unitary authority entirely separate from the rest of Nottinghamshire. Many county towns are classified as cities, but all are referred to as county towns regardless of whether city status is held or not. - Maidstone is the county town of Kent, England, south-east of London. The River Medway runs through the centre of the town, linking it with Rochester and the Thames Estuary. Historically, the river was a source and route for much of the town's trade as the centre of the agricultural county of Kent, known as the Garden of England. There is evidence of a settlement in the area dating back to before the Stone Age. - Gravesham is a local government district with borough status in north-west Kent, England. Its administrative centre and largest town is Gravesend, which was known as "Gravesham" in ancient times. - Sussex (abbreviated Sx), from the Old English "Ssaxe" (South Saxons), is a historic county in South East England corresponding roughly in area to the ancient Kingdom of Sussex. It is bounded to the west by Hampshire, north by Surrey, north-east by Kent, south by the English Channel, and divided for local government into West Sussex and East Sussex and the city of Brighton and Hove. Brighton and Hove was created as a unitary authority in 1997, and granted City status in 2000. Until then, Chichester was Sussex's only city. Given the information above, choose from the list below the object entity that exhibits the relation 'located next to body of water' with the subject 'higham'. Choices: - english channel - irish sea - main - north sea - river medway - river thames
Answer:
river thames