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:
Aurora Beadle Bennett Bon Homme Brookings Brown Brule Buffalo Butte Campbell Charles Mix Clark Clay Codington Corson Custer Davison Day Deuel Dewey Douglas Edmunds Fall River Faulk Grant Gregory Haakon Hamlin Hand Hanson Harding Hughes Hutchinson Hyde Jackson Jerauld Jones Kingsbury Lake Lawrence Lincoln Lyman McCook McPherson Marshall Meade Mellette Miner Minnehaha Moody Pennington Perkins Potter Roberts Sanborn Oglala Lakota Spink Stanley Sully Todd Tripp Turner Union Walworth Yankton Ziebach	Churchill Clark Douglas Elko Esmeralda Eureka Humboldt Lander Lincoln Lyon Mineral Nye Pershing Storey Washoe White Pine Carson City	Arkansas Ashley Baxter Benton Boone Bradley Calhoun Carroll Chicot Clark Clay Cleburne Cleveland Columbia Conway Craighead Crawford Crittenden Cross Dallas Desha Drew Faulkner Franklin Fulton Garland Grant Greene Hempstead Hot Spring Howard Independence Izard Jackson Jefferson Johnson Lafayette Lawrence Lee Lincoln Little River Logan Lonoke Madison Marion Miller Mississippi Monroe Montgomery Nevada Newton Ouachita Perry Phillips Pike Poinsett Polk Pope Prairie Pulaski Randolph St. Francis Saline Scott Searcy Sebastian Sevier Sharp Stone Union Van Buren Washington White Woodruff Yell	Apache Cochise Coconino Gila Graham Greenlee La Paz Maricopa Mohave Navajo Pima Pinal Santa Cruz Yavapai Yuma	Adams Allegheny Armstrong Beaver Bedford Berks Blair Bradford Bucks Butler Cambria Cameron Carbon Centre Chester Clarion Clearfield Clinton Columbia Crawford Cumberland Dauphin Delaware Elk Erie Fayette Forest Franklin Fulton Greene Huntingdon Indiana Jefferson Juniata Lackawanna Lancaster Lawrence Lebanon Lehigh Luzerne Lycoming McKean Mercer Mifflin Monroe Montgomery Montour Northampton Northumberland Perry Philadelphia Pike Potter Schuylkill Snyder Somerset Sullivan Susquehanna Tioga Union Venango Warren Washington Wayne Westmoreland Wyoming York