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