premise: Colleen has visited Niles, Heber City, Nashville, Lebanon, Waycross, Wauwatosa, Billings, Bedford, Midwest City, Machias, Stillwater, Beaufort, Titusville, Florida, Greenville, Brookline, Helena, Kingsport, Boone, Davis, Stratford, Panguitch, Omaha, Lake City, Fulton, Alhambra, Elk City, Newport and Wisconsin
hypothesis: Colleen has visited more than twenty-eight places