context: Overflow is located at school playground. Beer is located at swim pool. Water cannot have a location of civil service. Traveler cannot have a location of school playground. Beer cannot have a location of civil service. Water is located at beer. Traveler is located at country. Swim pool is located at backyard. Backyard is located at country. Water cannot have a location of trick-or-treat bag.
text: Backyard is located at country.