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

Action Reasoning:
We should use "move-car-to-curb" to move Car_1 from being double parked behind Car_0 to Curb_1, now clear. This enables Curb_0 to be used later and helps achieve the goal.

New State Description:
- Curb_0: clear and empty.- Curb_1: occupied by Car_1, now clear.- Curb_2: occupied by Car_3, clear.- Curb_3: occupied by Car_0, still not clear.- Car_0: parked at Curb_3, not clear.- Car_1: parked at Curb_1, clear.- Car_2: not present/a space to check for any retrieval issues.- Car_3: parked at Curb_2, clear.

Action Chosen:
(move-car-to-curb car1 car0 curb_1)
