Question: New Hampshire Route 31 begins in which Hillsborough County, New Hampshire town?
Sentence (from "Antrim, New Hampshire"): The primary settlement in the town, where 1,397 people resided at the 2010 census, is defined as the Antrim census-designated place (CDP) and is located at the intersection of U.S. Route 202 and New Hampshire Route 31.
Relevant evidence: No