premise: Sarah has visited only twenty-seven places or only twelve people
hypothesis: Sarah has visited Nashville, Green River, Poughkeepsie, Ridgewood, Jonesborough, Lexington, Ames, Mobile, Williamson, Wheeling, Franklin, Spring Green, Gainesville, Saint Ignace, East Liverpool, Martinsburg, Washington, Cody, Charles City, Seward, Bluefield, Neenah, Davis, Rhinelander, Romney, Palmyra, Union City and Lehi