Pearl has visited only twenty-five places
Pearl has visited Fort Valley, Kennewick, Norfolk, Douglas, Santa Clarita, Walnut Creek, Lexington, Hibbing, Chula Vista, Las Vegas, Paris, Thermopolis, South Holland, Columbia, Cedar Falls, Camden, Santa Fe, Montpelier, Mansfield, San Marino, Hartsville, Anadarko, Sonoma, Romney, Tombstone and Shawnee
This example is contradiction.