Colsterworth is a village and civil parish in the South Kesteven district of Lincolnshire, England. It lies less than half a mile (0.8 km) west of the A1, about 7 mi south of Grantham, and 12 mi north-west of Stamford. The village, with the hamlet of Woolsthorpe-by-Colsterworth, had a population of 1,713 at the time of the 2011 Census in an area of 1465 ha . Using only the above description and what you know about the world, "Colsterworth is located in England, in the district of the Southern Kesteven of Lincolnshire." is definitely correct, incorrect, or inconclusive? 