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

Action Reasoning:
To move toward the goal state, the next logical step is to move car5 from being parked behind car4 in curb4 to behind car0 in curb0, which places it in its goal position.

New State Description:
Curb_0: Contains car0, parked and not clear; car5 is double-parked and clear behind car0.Curb_1: Contains car2, parked and clear.Curb_2: Contains car1, parked and clear.Curb_3: Contains car3, parked and clear.Curb_4: Contains car4, parked and now clear without car5 behind it.Car0: Parked, not clear, in curb0.Car1: Parked and clear in curb2.Car2: Parked and clear in curb1.Car3: Parked and clear in curb3.Car4: Parked and clear in curb4.Car5: Double-parked, clear, behind car0 in curb0.

Action Chosen:
(move-car-to-car car5 car4 car0)
