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

Action Reasoning:
To achieve the goal of having car2 parked at curb2, I will move car0, which is currently double parked behind car2 in curb0, to the empty curb1. This will clear car2 on curb0 and allow it to move easily to curb2.

New State Description:
Curb_0: car_2 is parked and now clear.  Curb_1: car_0 is parked and clear.Curb_2: car_1 is parked and clear.Curb_3: car_3 is parked and clear.

Action Chosen:
(move-car-to-curb car_0 car_2 curb_1)
