What color is the license plate?
The license plate is blue.
    src        edge_attr  dst
0     0            above    2
1     1      in front of    7
2     1  to the right of   14
3     1  to the right of   12
4     1  to the right of    8
5     1  to the right of    3
6     1  to the right of   11
7     1  to the right of    9
8     2            below    0
9     2            under    0
10    3   to the left of    7
11    3   to the left of    1
12    3   to the left of   14
13    3   to the left of   11
14    4           inside    0
15    5           inside    0
16    6  to the right of   13
17    7  to the right of    3
18    7           behind    8
19    7      in front of    0
20    8  to the right of    9
21    8   to the left of    1
22    8  to the right of   12
23    8  to the right of   11
24    8   to the left of   14
25    9  to the right of   11
26    9   to the left of    8
27    9   to the left of    1
28    9   to the left of   12
29    9   to the left of   14
30   11   to the left of    1
31   11  to the right of    3
32   11   to the left of    8
33   11   to the left of    9
34   11   to the left of   12
35   11   to the left of   14
36   12   to the left of    1
37   12   to the left of    8
38   12   to the left of   14
39   12  to the right of   11
40   12  to the right of    9
41   12        on top of    7
42   13   to the left of    6
43   14  to the right of   12
44   14  to the right of   11
45   14  to the right of    9
46   14  to the right of    8
47   14  to the right of    3
48   14   to the left of    1