Question: What body of water is by the location where the Siege of Cassel took place?

full_context: Document 1: Siege of Groenlo (1595): The Siege of Grol or Groenlo in 1595 was a siege of Groenlo by States forces under Maurice of Nassau during the Eighty Years' War in an attempt to capture it from the Spanish Empire. It lasted from 14 to 24 July 1595, ending with the arrival of a Spanish relief force under Cristóbal de Mondragón and Maurice's retreat. Two years later, in 1597, Maurice returned to carry out another Siege of Groenlo. Both these sieges formed part of what would later be called the Ten Years.
Document 2: Siege of Cassel (1761): The Siege of Cassel (March 1761) was a failed attempt by Duke Ferdinand of Brunswick to capture French-held Kassel, the capital of Hesse-Kassel. Brunswick lifted the siege after forces of the Duc de Broglie inflicted heavy casualties on his forces at the Battle of Grünberg, making continuation of the siege untenable.
Document 3: Botanischer Garten Kassel: The Botanischer Garten Kassel, also known as the Botanischer Garten der Stadt Kassel, is a municipal botanical garden located in the Park Schönfeld at Bosestraße 15, Kassel, Hesse, Germany. It is open daily without charge.
Document 4: Thuringia: The German higher education system comprises two forms of academic institutions: universities and polytechnics (Fachhochschule). The University of Jena is the biggest amongst Thuringia's four universities and offers nearly every discipline. It was founded in 1558, and today has 21,000 students. The second-largest is the Technische Universität Ilmenau with 7,000 students, founded in 1894, which offers many technical disciplines such as engineering and mathematics. The University of Erfurt, founded in 1392, has 5,000 students today and an emphasis on humanities and teacher training. The Bauhaus University Weimar with 4,000 students is Thuringia's smallest university, specialising in creative subjects such as architecture and arts. It was founded in 1860 and came to prominence as Germany's leading art school during the inter-war period, the Bauhaus.
Document 5: Northern Seven Years' War: This problem was compounded when the main Hanoverian army under Cumberland was defeated at the Battle of Hastenbeck and forced to surrender entirely at the Convention of Klosterzeven following a French Invasion of Hanover. The Convention removed Hanover and Brunswick from the war, leaving the Western approach to Prussian territory extremely vulnerable. Frederick sent urgent requests to Britain for more substantial assistance, as he was now without any outside military support for his forces in Germany.
Document 6: Kassel-Wilhelmshöhe station: Kassel-Wilhelmshöhe is a railway station in the city of Kassel, in the German state of Hesse. It is the city's most important railway station, as it is connected to the Hanover-Würzburg high-speed rail line, with InterCityExpress services calling at the station.
Document 7: Auestadion: Auestadion is a multi-use stadium in Kassel, Germany close to the Karlsaue park. It is used mostly for football matches and is the home stadium of KSV Hessen Kassel. The stadium is able to hold 18000 people. It was opened on 23 August 1953, and renovated between 1983-1993 and between 2006-2008.
Document 8: Kassel: Kassel (; spelled Cassel until 1928) is a city located on the Fulda River in northern Hesse, Germany. It is the administrative seat of the Regierungsbezirk Kassel and the district of the same name and had 200,507 inhabitants in December 2015. The former capital of the state of Hesse-Kassel has many palaces and parks, including the Bergpark Wilhelmshöhe, which is a UNESCO World Heritage Site. Kassel is also known for the "documenta" exhibitions of contemporary art. Kassel has a public university with 25,000 students (2018) and a multicultural population (39% of the citizens in 2017 had a migration background).
Document 9: Battle of Wilhelmsthal: The Battle of Wilhelmsthal (sometimes written as the Battle of Wilhelmstadt) was fought on 24 June 1762 during the Seven Years' War between on one side the allied forces of British, Prussian, Hanover, Brunswick and Hessian troops under the command of the Duke of Brunswick against the French. Once again, the French threatened Hanover, so the Allies manoeuvered around the French, surrounded the invasion force, and forced them to retreat. It was the last major action fought by Brunswick's force before the Peace of Paris brought an end to the war.
Document 10: Klarenthal: Klarenthal is a borough of Wiesbaden, capital of the federal state of Hesse, Germany. The community, situated on the slopes of the Taunus Mountains, was planned by architect and urban planner Ernst May in the style of a commuter town in the early 1960s. It was built on free arable land between the railway line to Bad Schwalbach and Klarenthaler Straße, overlooking the city center of Wiesbaden proper. Klarenthal consists mainly of large multi-family homes and residential high-rise buildings, surrounded with lots of green space, as well as many townhouses. The ground-breaking ceremony was held on September 11, 1964 and the first residents moved in in late February 1966. Today, over 10,000 people live there.
Document 11: Battle of Warburg: The Battle of Warburg was a battle fought on 31 July 1760 during the Seven Years' War. The Battle was a victory for the Hanoverians and the British against the French. British general John Manners, Marquess of Granby achieved some fame for charging at the head of the British cavalry and losing his hat and wig during the charge. The French lost 1500 men, killed and wounded, around 2,000 prisoners and ten pieces of artillery.
Document 12: Northern Seven Years' War: Despite this, the Austrians, under the command of General Laudon, captured Glatz (now Kłodzko, Poland) in Silesia. In the Battle of Liegnitz Frederick scored a strong victory despite being outnumbered three to one. The Russians under General Saltykov and Austrians under General Lacy briefly occupied his capital, Berlin, in October, but could not hold it for long. The end of that year saw Frederick once more victorious, defeating the able Daun in the Battle of Torgau; but he suffered very heavy casualties, and the Austrians retreated in good order.
Document 13: Fuldabrück: Fuldabrück is a municipality in the district of Kassel, in Hesse, Germany. It is situated along the Fulda river, 8 kilometers south of Kassel. The municipality of Fuldabrück consists of the former independent villages Bergshausen, Dittershausen, Dennhausen and Dörnhagen.
Document 14: Battle of Grünberg: The Battle of Grünberg (21 March 1761) was fought between French and allied Prussian and Hanoverian troops in the Seven Years' War at village of Grünberg, Hesse, near Stangenrod. The French, led by the duc de Broglie, inflicted a significant defeat on the allies, taking several thousand prisoners, and capturing 18 military standards. The allied loss prompted Duke Ferdinand of Brunswick to lift the Siege of Cassel and retreat.
Document 15: Battle of Liegnitz (1760): The armies collided around the town of Liegnitz (now Legnica, Poland) in Lower Silesia. Laudon's Austrian cavalry attacked the Prussian position in the early morning but were beaten back by General Zieten's Hussars. An artillery duel emerged which was eventually won for the Prussians when a grenade hit an Austrian powder wagon. The Austrian infantry then proceeded to attack the Prussian line, but was met with concentrated artillery fire. A Prussian infantry counter-attack led by the Regiment Anhalt-Bernburg on the left forced the Austrians into retreat. Notably, the Anhalt-Bernburgers charged Austrian cavalry with bayonets, a rare example of infantry assaulting cavalry.
ground_truth: Fulda
sub_queries: Siege of Cassel >> location Answer: Kassel
Which is the body of water by Kassel ? Answer: Fulda