Attempt Number: 3
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
To achieve the goal state, I need to get each car to its designated curb: curb_0 for car_0, curb_1 for car_1, curb_2 for car_2, and curb_3 for car_3. Since car_1 and car_3 are in the wrong positions and their destination curbs are already occupied, I must first use curb_1 as a temporary holding space before swapping car_1 and car_2. I'll first move car_2 to double park behind car_3.

New State Description:
Curb_0 contains car_0, clear. Curb_1 is clear and has no cars. Curb_2 contains car_3, car_3 is not clear as it has car_2 double-parked behind it. Curb_3 contains car_1, clear. Car_0 is parked and clear. Car_1 is parked and clear. Car_2 is double-parked behind car_3 and is clear. Car_3 is parked and not clear.

Action Chosen:
(move-curb-to-car car_2 curb_1 car_3)
