Attempt Number: 5
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
To step towards the goal state, Car_3 should move to occupy the now empty Curb_1, which will then make Curb_3 available once Car_0 reaches this curb, aligning them correctly.

New State Description:
- Curb_0: Car_1 is parked on it and is clear.- Curb_1: Car_3 is now parked on it and is clear.- Curb_2: Car_2 is parked on it and is clear.- Curb_3: Car_0 is parked on it and is not clear.

Action Chosen:
(move-car-to-curb car3 car0 curb_1)
