Attempt Number: 2
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
We need to relocate car5 from being double parked behind car4 in curb4 to double park behind car0 in curb0 to match the goal state.

New State Description:
Curb_0: Contains car0, parked and blocked, with car5 double parked and clear behind it.  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 clear.  Car0: Parked and blocked in curb0, with car5 behind.  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 and clear behind car0 in curb0.

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