Attempt Number: 4
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
To work towards the goal state, "car_1" should move from double parking behind "car_3" to the empty "curb_3" using the `move-car-to-curb` action as this allows freeing "car_3" to be clear and aligned with its goal location.

New State Description:
Curb_0 contains car_0, clear. Curb_1 contains car_2, clear. Curb_2 contains car_3, clear. Curb_3 contains car_1, clear. All cars are now parked. Car_0, car_2, car_3, and car_1 are clear, aligned correctly with no double parking.

Action Chosen:
(move-car-to-curb car_1 car_3 curb_3)
