'(And (>= (Car_Buffer_Compressed_Clearance ?X) 24.0) (=< (Car_Buffer_Compressed_Clearance ?X) 1000.0))
(<= (Has-Constraint $X C-13) (Elevator $X)) (Inherited-Slot-Value Elevator Has-Constraint C-13) (Used-In-Constraint Car_Buffer_Compressed_Clearance C-13)