premise: Violet has visited only twenty places and only eight people
hypothesis: Violet has visited Kirksville, Whittier, Keene, Chicago Heights, Jackson, De Smet, Columbus, Nyack, Terre Haute, Bethesda-Chevy Chase, Redlands, DeKalb, Coffeyville, Mount Pleasant, Sandwich, West Bridgewater, Lawton, Bedford, Williamstown, Pinehurst and Petoskey