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

Action Reasoning:
The goal is to move car_1 to curb_1, where the curb is currently empty. This will allow us to create space for aligning other cars correctly to match the goal state.

New State Description:
Curb_0 has car_0 parked, clear. Curb_1 now has car_2 parked, clear. Curb_2 has car_3 parked, clear. Curb_3 has car_1 parked, clear. Car_2 has been moved behind car_1 to curb_1, making both curb_3 and car_1 clear.

Action Chosen:
(move-car-to-curb car_2 car_1 curb_1)
