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

Action Reasoning:
To achieve the goal state, we need to get car5 behind car0 in curb0. First, we need to clear curb0 of car4, which is currently blocking car5. Let's move car5 to the empty curb3 to free car4. This sets us up to place car4 in curb4, fulfilling part of the goal state.

New State Description:
Curb_0 has car_4, which is not clear. Curb_1 has car_2 with car_1 double parked behind it. Car_2 is blocked. Car_1 is clear. Curb_2 has car_3, which is clear. Curb_3 has car_5, which is clear. Curb_4 has car_0, which is clear.

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