Attempt Number: 2
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
To move closer to the goal state, we should move car3 from its double-parked position behind car0 to the clear curb_0. This will free car0 and allow us to place cars in their correct positions.

New State Description:
- Curb_0 now contains car_3, which is clear.- Curb_1 contains car_2, which is clear.- Curb_2 has car_0 parked, which is now clear as car_3 moved.- Curb_3 contains car_1, which is clear.

Action Chosen:
(move-car-to-curb car3 car0 curb_0)
