context: Human waste is located at top of car. Work is located at office. Break barrel is located at top of car. Pen is located at office. Attach case cannot have a location of trailer light. Work cannot have a location of trailer light. Human waste is located at city. Office is located at work. Attach case cannot have a location of town center. Attach case is located at office. Office is located at city.
text: Attach case is located at office.