context: Litter cannot have a location of at park. Current event is located at at park. Build is located at city. County is located at state. Park structure is located at city. Fire extinguisher cannot have a location of thunderstorm. Fire extinguisher cannot have a location of build. Fire extinguisher cannot have a location of this room. City is located at county. County is a municipality. Litter cannot have a location of state. Build cannot have a location of thunderstorm.
text: Build cannot have a location of county.