Definition: 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.
Input: Sir William Scott (d. 1350s) was an English lawyer, and Chief Justice of the King's Bench from 8 January 1341 to 26 November 1346. Originally from Yorkshire probably Birthwaite in Kexbrough Scott as Chief Justice presided over trials resulting from Edward III's purge of the administration the previous years. Among those tried was William de la Pole. After retiring from this position, Scott largely withdrew from public life, probably because of ill health. He returned to Yorkshire to attend to his estates. The Oxford Dictionary of National Biography says that he "was still alive on 10 March 1352...but was certainly dead by 11 May 1356, and probably by 1354". Question: The King of England, who William Scott presided over trials resulting from this purge of the administration, reigned for how long? Answer: 50 years
Output:
Sir William Scott d. 1350s was an English lawyer, and Chief Justice of the Kings Bench from 8 January 1341 to 26 November 1346.