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

Action Reasoning:
Move car5 from behind car4 to an empty curb to make space at curb_0 for the necessary car rearrangements, setting up easier movement for other cars towards achieving the final configuration.

New State Description:
Curb_0 has car_4, clear. Curb_1 has car_2 and car_1 double parked behind it, car_2 is blocked, and car_1 is clear. Curb_2 has car_3, clear. Curb_3 has car_5, clear. Curb_4 has car_0, clear.

Action Chosen:
(move-car-to-curb car5 car4 curb3)
