context: Mildew cannot have a location of small hole. Mineral is located at earth. Grind cannot have a location of small hole. Mildew is located at basement. Tree is located at earth. Den is located at earth. Something is located at basement. Den is located at pc store. Poison ivy is located at pc store. Basement is a room below house. Basement is located at grind. Grind is located at tree. Mildew cannot have a location of atlas.
text: Basement cannot have a location of earth.