In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
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Question: The Danish House of Knytlinga (English: "House of Cnut's Descendants") was a ruling royal house in Middle Age Scandinavia and England. Its most famous king was Cnut the Great, who gave his name to this dynasty. Other notable members were Cnut's father Sweyn Forkbeard, grandfather Harald Bluetooth, and sons Harthacnut, Harold Harefoot, and Svein Knutsson. It has also been called the House of Canute, the House of Denmark, the House of Gorm, or the Jelling Dynasty. Question: Gunhilda of Denmark is a member of a ruling royal house in Middle Age Scandinavia and England whose most famous king was who? Answer: Cnut the Great

Answer: The Danish House of Knytlinga English: House of Cnuts Descendants was a ruling royal house in Middle Age Scandinavia and England.

Question: "Kenny Dies" is the thirteenth episode of the fifth season of the animated television series "South Park", and the 78th episode of the series overall. "Kenny Dies" originally aired in the United States on December 5, 2001 on Comedy Central. In the episode, Cartman comes across a truckload of fetuses he cannot sell thanks to a recent government ruling on stem cell research. When Kenny is diagnosed with a terminal illness, Cartman uses it to lobby Congress to restore stem cell research. Question: What date did the 78th episode of the American adult animated sitcom created by Trey Parker and Matt Stone air? Answer: December 5, 2001

Answer: Kenny Dies is the thirteenth episode of the fifth season of the animated television series South Park, and the 78th episode of the series overall.

Question: Yang Zhu (; 440360 BC), also known as Yang Zi or Yangzi (Master Yang), was a Chinese philosopher during the Warring States period. An early ethical egoist alternative to Mohist and Confucian thought, Yang Zhu's surviving ideas appear primarily in the Chinese texts "Huainanzi", "Lushi Chunqiu", "Mengzi", and possibly the "Liezi" and "Zhuangzi". Question: Who was an early ethical egoist alternative to the philosophy also known as Ruism? Answer: Yang Zhu

Answer:
An early ethical egoist alternative to Mohist and Confucian thought, Yang Zhus surviving ideas appear primarily in the Chinese texts Huainanzi, Lushi Chunqiu, Mengzi, and possibly the Liezi and Zhuangzi.