Task: Explanation
Input (English): Saskatoon ( ) is the largest city in the Canadian province of Saskatchewan. Straddling a bend in the South Saskatchewan River and along the Trans-Canada Yellowhead Highway, it has served as the region's cultural and economic hub since it was founded in 1882 as a Temperance colony. At its 2016 census population of 246,376, Saskatoon is the largest city in the province, while at a 2016 census population of 295,095, the Saskatoon census metropolitan area (CMA) is the 17th largest CMA in Canada. The City of Saskatoon has estimated its population to be 271,000 as of July 2017, while Statistics Canada has estimated the CMA's population to have to be 315,200 as of 2016. Question: What is the name of the large city in the Canadian province of Saskatchewan, where J.D. McAskill served as mayor?  Answer: Saskatoon
Output (English): Saskatoon   is the largest city in the Canadian province of Saskatchewan.