Which color does the light car have?
The car has green color.
    src        edge_attr  dst
0     0   to the left of   13
1     0   to the left of    5
2     0   to the left of   12
3     0   to the left of    1
4     1   to the left of    5
5     1  to the right of    2
6     1  to the right of    0
7     2   to the left of    5
8     2          wearing    0
9     2   to the left of   13
10    2   to the left of   12
11    2   to the left of    1
12    4   to the left of    5
13    4   to the left of   12
14    5  to the right of    4
15    5  to the right of    1
16    5  to the right of    2
17    5  to the right of    0
18    6   to the left of   11
19    6  to the right of    7
20    7   to the left of    6
21    7               in   10
22    7   to the left of   11
23    8   to the left of   11
24   11  to the right of    8
25   11  to the right of    6
26   11  to the right of    7
27   12  to the right of    4
28   12  to the right of    2
29   12  to the right of    0
30   13  to the right of    2
31   13         crossing    4
32   13  to the right of    0