Are there any orange trucks?
Yes, there is an orange truck.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of    6
2     1      in front of   11
3     1   to the left of   11
4     1   to the left of    6
5     1   to the left of    2
6     1  to the right of    5
7     1  to the right of    8
8     1  to the right of    9
9     2  to the right of    1
10    2  to the right of    9
11    2  to the right of    8
12    2   to the left of    6
13    2  to the right of    5
14    3  to the right of    7
15    4  to the right of    8
16    5  to the right of   10
17    5   to the left of   11
18    5   to the left of    6
19    5   to the left of    2
20    5   to the left of    1
21    5   to the left of    9
22    6  to the right of    2
23    6   to the left of    0
24    6  to the right of   11
25    6  to the right of    5
26    6  to the right of    1
27    6  to the right of    9
28    7  to the right of   10
29    7   to the left of    3
30    7  to the right of    8
31    7   to the left of    0
32    8   to the left of    2
33    8   to the left of    1
34    8   to the left of    7
35    8  to the right of   10
36    8   to the left of   11
37    8   to the left of    4
38    8   to the left of    9
39    9  to the right of    5
40    9   to the left of    6
41    9  to the right of    8
42    9   to the left of    1
43    9   to the left of    2
44    9   to the left of   11
45    9  to the right of   10
46   10   to the left of    5
47   10   to the left of    8
48   10   to the left of    7
49   10   to the left of    9
50   11  to the right of    9
51   11  to the right of    1
52   11   to the left of    6
53   11  to the right of    5
54   11  to the right of    8
55   11           behind    1