Question: Jay Kahn is a Democratic member of the New Hampshire Senate, what is a county that is located in the 10th district?
Sentence (from "Jay Kahn"): The 10 district is located in the southwestern corner of the state and includes Alstead, Chesterfield, Gilsum, Harrisville, Hinsdale, Keene, Marlborough, Roxbury, Sullivan, Surry, Swanzey, Walpole, Westmoreland and Winchester, New Hampshire.
Relevant evidence: Yes