You will be given a definition of a task first, then some input of the task.
In this task, you are given a set of context paragraphs, some supporting facts and an answer of a question. Your task is to generate question for given answer based on set of context paragraphs, supporting facts and an answer.

Context_1 : The Battle of Borkowo took place on August 1415, 1920, during the PolishSoviet War. Polish Army's Siberian Brigade, commanded by Colonel Kazimierz Rumsza, clashed with Red Army's 11th and 16th Rifle Divisions (part of 5th Army under General August Kork). Polish Siberian Brigade was supported by subunits of 9th and 18th Infantry Divisions. The battle took place near the village of Borkowo, where Poles defended the Wkra river crossings. Context_2 : Take a Bow is a children's television series shown regularly on CBeebies. It is a celebration of children's performing talents across the UK and features children performing in a landmark from around their area. The performances are varied and shot in the style of a pop video. The performances vary from a singer on the London Eye to organ playing in Blackpool Tower - from break dancing to playing in a jazz band. There are 25 programme in the first series and there was a second series too. Originally aired in February 2007. Context_3 : The London Eye is a giant Ferris wheel on the South Bank of the River Thames in London. As of January 2015, it has been advertised as the Coca-Cola London Eye. Context_4 : Series 1 of "The Great British Bake Off", aired on BBC 2 saw ten home bakers take part in a bake-off to test every aspect of their baking skills as they battled to be crowned the Great British Bake Off's best amateur baker. Each week the nationwide tour saw keen bakers put through three challenges in a particular discipline. The rounds took place in various locations across the UK following a theme, for example, the episode on puddings would take place in Bakewell, bread baking would take place near Sandwich. This first series had a voiceover by Stephen Noonan; for the subsequent series this role was taken by the on-screen presenters Mel Giedroyc and Sue Perkins. The competition was won by Edd Kimber. Context_5 : Melattur (Malayalam: "" ) is a town in Malappuram district of Kerala. It is situated on the banks of the Velliyar river. The name Melattur came from the Malayalam words 'Mele' (above), 'Aaru' (river) and 'Ooru' (place); i.e., 'place near upstream'. There are places named Edayattur (place near middle of the river), and Keezhattur (place near to the downstream) on the banks of the river Olippuzha. The town is well connected to Perinthalmanna (17km), Mannarkkad (24km), Manjeri (23km) and Karuvarakundu (11km). The shortest route connecting Kozhikode with Palakkad (via Manjeri - Pandikkad - Melattur - Mannarkkad, 134km) passes through Melattur. Context_6 : The Battle of the Herrings was a military action near the town of Rouvray in France, just north of Orleans, which took place on 12 February 1429 during the siege of Orleans. The immediate cause of the battle was an attempt by French forces, led by Charles of Bourbon, Count of Clermont, to intercept and divert a supply convoy headed for English forces. The English had been laying siege to the town of Orleans since the previous October. The French were assisted by a Scottish force led by the Constable of the Scottish army, Sir John Stewart of Darnley. There are two places called Rouvray in the region in question. In his biography of Sir John Fastolf, Stephen Cooper gives reasons why the battle probably took place near Rouvray-Sainte-Croix, rather than Rouvray-Saint-Denis. Context_7 : Pemberton Music Festival was an annual four-day music festival that took place near Mount Currie in Pemberton, British Columbia. Produced by Huka Entertainment, the 2016 event took place on July 1417. The festival features multiple stages of live entertainment, including rock, indie rock, hip hop, electronic, heavy metal, and comedy. Context_8 : The Battle of Skerki Bank was a World War II naval battle which took place near Skerki Bank in the Mediterranean Sea on the early hours of 2 December 1942 between British and Italian forces, as the last naval battle held in Mediterranean during 1942. Context_9 : The Battle of Verona was fought on 18 October 1805 between the French Army of Italy under the command of Andre Massena and an Austrian army led by Archduke Charles, Duke of Teschen. By the end of the day, Massena seized a bridgehead on the east bank of the Adige River, driving back the defending troops under Josef Philipp Vukassovich. The action took place near the city of Verona in northern Italy during the War of the Third Coalition, part of the Napoleonic Wars. Context_10 : The Noida ATS shootings took place on 24 January 2009 between 1:00am and 1:30am local time in Noida, Uttar Pradesh, India, two days before the Republic Day of India. The Uttar Pradesh Anti Terrorism Squad officers killed two people, suspected to be Pakistani terrorists in the attack which took place near Noida's Sector 97 area, near Maha Maya college. fact_1 : Take a Bow is a children's television series shown regularly on CBeebies. fact_2 : It is a celebration of children's performing talents across the UK and features children performing in a landmark from around their area. fact_3 : The performances vary from a singer on the London Eye to organ playing in Blackpool Tower - from break dancing to playing in a jazz band. fact_4 : The London Eye is a giant Ferris wheel on the South Bank of the River Thames in London. Answer: River Thames
Output:
Some performance of Take a Bow took place near the bank of which river?