County quiz

In each of the columns below is a list of counties. Your job is to identify the state to which the list of counties belongs. Enter your answer (in the 2-character U.S. Post Office abbreviation format) in the text box above each list. When you have made guesses for all of the states, click on this button:
State # 1	State # 2	State # 3	State # 4	State # 5
Your guess:	Your guess:	Your guess:	Your guess:	Your guess:
Adams Barnes Benson Billings Bottineau Bowman Burke Burleigh Cass Cavalier Dickey Divide Dunn Eddy Emmons Foster Golden Valley Grand Forks Grant Griggs Hettinger Kidder LaMoure Logan McHenry McIntosh McKenzie McLean Mercer Morton Mountrail Nelson Oliver Pembina Pierce Ramsey Ransom Renville Richland Rolette Sargent Sheridan Sioux Slope Stark Steele Stutsman Towner Traill Walsh Ward Wells Williams	Bristol Kent Newport Providence Washington	Adair Alfalfa Atoka Beaver Beckham Blaine Bryan Caddo Canadian Carter Cherokee Choctaw Cimarron Cleveland Coal Comanche Cotton Craig Creek Custer Delaware Dewey Ellis Garfield Garvin Grady Grant Greer Harmon Harper Haskell Hughes Jackson Jefferson Johnston Kay Kingfisher Kiowa Latimer Le Flore Lincoln Logan Love McClain McCurtain McIntosh Major Marshall Mayes Murray Muskogee Noble Nowata Okfuskee Oklahoma Okmulgee Osage Ottawa Pawnee Payne Pittsburg Pontotoc Pottawatomie Pushmataha Roger Mills Rogers Seminole Sequoyah Stephens Texas Tillman Tulsa Wagoner Washington Washita Woods Woodward	Adams Antelope Arthur Banner Blaine Boone Box Butte Boyd Brown Buffalo Burt Butler Cass Cedar Chase Cherry Cheyenne Clay Colfax Cuming Custer Dakota Dawes Dawson Deuel Dixon Dodge Douglas Dundy Fillmore Franklin Frontier Furnas Gage Garden Garfield Gosper Grant Greeley Hall Hamilton Harlan Hayes Hitchcock Holt Hooker Howard Jefferson Johnson Kearney Keith Keya Paha Kimball Knox Lancaster Lincoln Logan Loup McPherson Madison Merrick Morrill Nance Nemaha Nuckolls Otoe Pawnee Perkins Phelps Pierce Platte Polk Red Willow Richardson Rock Saline Sarpy Saunders Scotts Bluff Seward Sheridan Sherman Sioux Stanton Thayer Thomas Thurston Valley Washington Wayne Webster Wheeler York	Churchill Clark Douglas Elko Esmeralda Eureka Humboldt Lander Lincoln Lyon Mineral Nye Pershing Storey Washoe White Pine Carson City