What color does the vehicle that is parked by the road have?
The car has white color.
    src        edge_attr  dst
0     0   to the left of   14
1     0  to the right of    1
2     0   to the left of    2
3     1   to the left of    2
4     1   to the left of    5
5     1   to the left of    0
6     1        parked by    6
7     2  to the right of    0
8     2  to the right of   11
9     2  to the right of   13
10    2  to the right of   16
11    2  to the right of   17
12    2  to the right of    3
13    2  to the right of    1
14    2          next to    5
15    3   to the left of    2
16    3   to the left of   10
17    3   to the left of   13
18    4  to the right of    7
19    4  to the right of    5
20    5   to the left of    4
21    5             near    2
22    5  to the right of    1
23    7  to the right of   14
24    7   to the left of    4
25    7  to the right of   17
26    8  to the right of   17
27    8  to the right of   10
28    9  to the right of   17
29    9   to the left of   15
30   10  to the right of   11
31   10  to the right of   13
32   10  to the right of   16
33   10  to the right of   17
34   10   to the left of    8
35   10  to the right of    3
36   11   to the left of    2
37   11   to the left of   12
38   11   to the left of   10
39   12  to the right of   16
40   12  to the right of   13
41   12  to the right of   17
42   12  to the right of   11
43   13   to the left of   10
44   13  to the right of    3
45   13   to the left of    2
46   13   to the left of   12
47   14  to the right of    0
48   14   to the left of    7
49   15  to the right of    9
50   16   to the left of   10
51   16   to the left of    2
52   16   to the left of   12
53   17   to the left of    7
54   17   to the left of    2
55   17   to the left of    8
56   17   to the left of   10
57   17   to the left of    9
58   17   to the left of   12