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

Action Reasoning:
The current setup has car_0 in curb_0, which is already in its goal position. The focus should be on moving car_1 to curb_1, its goal position. To prepare for this, I will move car_2 from curb_1 to double park behind car_3 in curb_2, clearing the way for car_1.

New State Description:
Curb_0 has car_0 parked, clear. Curb_1 is clear. Curb_2 has car_3 parked with car_2 double parked behind it, car_3 is not clear, car_2 is clear. Curb_3 has car_1 parked, clear.

Action Chosen:
(move-curb-to-car car_2 curb_1 car_3)
