premise: Jeanette has only visited Iowa City, Walsenburg, Harlan, Bartlesville, Florence, Fort Walton Beach, Ely, San Mateo, Saint Joseph, Huntington Beach, Plainview, Galveston, Kearney, Abilene, Warm Springs, Plymouth, Roseburg, Corvallis and Greenville
hypothesis: Jeanette didn't visit Walsenburg