What color is the fence to the right of the bus?
The fence is black.
    src        edge_attr  dst
0     0   to the left of   14
1     0  to the right of    8
2     0  to the right of    3
3     0  to the right of    2
4     0  to the right of    1
5     0  to the right of   11
6     1  to the right of    9
7     1   to the left of   14
8     1   to the left of    8
9     1   to the left of    0
10    1   to the left of    5
11    2   to the left of    5
12    2  to the right of    3
13    2  to the right of    9
14    2   to the left of    0
15    3  to the right of    7
16    3   to the left of    2
17    3   to the left of    0
18    3   to the left of    5
19    3  to the right of    9
20    4   to the left of   10
21    4   to the left of    6
22    5  to the right of   11
23    5  to the right of    1
24    5  to the right of    2
25    5  to the right of    7
26    5  to the right of    3
27    5  to the right of    9
28    6  to the right of    4
29    7   to the left of    3
30    7  to the right of    9
31    7   to the left of    5
32    8  to the right of    1
33    8   to the left of   14
34    8   to the left of    0
35    8  to the right of   11
36    9   to the left of    5
37    9   to the left of    7
38    9   to the left of    2
39    9   to the left of    3
40    9   to the left of    1
41    9   to the left of   11
42   10  to the right of    4
43   11   to the left of   13
44   11   to the left of   14
45   11   to the left of    8
46   11  to the right of    9
47   11   to the left of    5
48   11   to the left of    0
49   12   to the left of   14
50   13  to the right of   11
51   14  to the right of    8
52   14  to the right of    1
53   14  to the right of   11
54   14  to the right of    0
55   14  to the right of   12