premise: Jan has visited only thirty places or only sixteen people
hypothesis: Jan has visited Waimea, Connersville, Idaho City, San Jose, Key West, Moab, Sumter, Raleigh, Duluth, Beaufort, Aurora, Vineland, South Holland, Carlinville, Harrodsburg, Rock Island, Neosho, Saint Charles, Ottawa, Milton, Charleston, Lamar, Mason City, DeKalb, New Britain, Truro, Barberton, Phoenix, East Moline, Salinas and Haverhill