Ranking at depth 24
Model's reasoning and response:
To solve this problem, we need to evaluate each state against the goal constraints and rank them based on how many constraints are satisfied. The goal is to have:

- Curb 0 with car 0
- Curb 1 with car 1
- Curb 2 with car 2
- Curb 3 with car 3

Let's evaluate each state:

### State 220
- Curb 0: car 0 (satisfied)
- Curb 1: car 2 (not satisfied)
- Curb 2: car 1 (not satisfied)
- Curb 3: car 3 (satisfied)

**Constraints satisfied: 2**

### State 221
- Curb 0: car 0 (satisfied)
- Curb 1: car 2 (not satisfied)
- Curb 2: car 1 (not satisfied)
- Curb 3: car 3 (satisfied)

**Constraints satisfied: 2**

### State 223
- Curb 0: car 0 (satisfied)
- Curb 1: car 2 (not satisfied)
- Curb 2: car 1 (not satisfied)
- Curb 3: car 3 (satisfied)

**Constraints satisfied: 2**

### State 224
- Curb 0: car 0 (satisfied)
- Curb 1: car 2 (not satisfied)
- Curb 2: car 1 (not satisfied)
- Curb 3: car 3 (satisfied)

**Constraints satisfied: 2**

### State 225
- Curb 0: car 0 (satisfied)
- Curb 1: empty (not satisfied)
- Curb 2: car 1 with car 2 double parked (not satisfied)
- Curb 3: car 3 (satisfied)

**Constraints satisfied: 2**

All states satisfy the same number of constraints (2 out of 4). Since no state is closer to satisfying an additional constraint, they are equally ranked.

```ranking
220, 221, 223, 224, 225
```

Each state has car 0 in curb 0 and car 3 in curb 3, satisfying two constraints. No state has car 1 in curb 1 or car 2 in curb 2, so they are all equally distant from the goal.

Final ranking:
Rank 1: State ID 220
State Description: Curb_0 contains car_0, clear. Curb_1 contains car_2, clear. Curb_2 contains car_1, clear. Curb_3 contains car_3, clear. Car_0 is parked and clear. Car_1 is parked and clear. Car_2 is parked and clear. Car_3 is parked and clear.

Rank 2: State ID 221
State Description: Curb_0 contains car_0, clear. Curb_1 contains car_2, clear. Curb_2 contains car_1, clear. Curb_3 contains car_3, clear. Car_0 is parked and clear. Car_1 is parked and clear. Car_2 is parked and clear. Car_3 is parked and clear.

Rank 3: State ID 223
State Description: Curb_0: Car_0 parked, clear. Curb_1: Car_2 parked, clear. Curb_2: Car_1 parked, clear. Curb_3: Car_3 parked, clear. Cars: Car_0 clear, Car_1 clear, Car_2 clear, Car_3 clear.

Rank 4: State ID 224
State Description: Curb_0 contains car_0, clear. Curb_1 contains car_2, clear. Curb_2 contains car_1, clear. Curb_3 contains car_3, clear. Car_0 is parked, clear. Car_1 is parked, clear. Car_2 is parked, clear. Car_3 is parked, clear.

Rank 5: State ID 225
State Description: Curb_0 contains car_0, clear. Car_0 is now unblocked. Curb_1 remains clear. Curb_2 contains car_1, not clear, with car_2 double parked behind it. Curb_3 contains car_3, clear. Car_0 is parked, clear. Car_1 is parked, not clear. Car_2 is double parked behind car_1, clear. Car_3 remains parked, clear.

