Gelston is a village in the South Kesteven district of Lincolnshire, England. It is situated 2 mi west from the A607 road, 5 mi north from Grantham, and in the civil parish of Hough-on-the-Hill, a village 1 mi to the north-east. It is in the civil parish of Brant Broughton and Stragglethorpe. Using only the above description and what you know about the world, "Gelson is the largest village in Lincolnshire." is definitely correct, incorrect, or inconclusive? 