Do you see any vehicles on the street?
Yes, there is a vehicle on the street.
    src        edge_attr  dst
0     0   to the left of   10
1     0           behind   19
2     1               on    7
3     1  to the right of   12
4     2               on    7
5     2   to the left of   15
6     3  to the right of   19
7     3  to the right of   10
8     3      in front of    6
9     4  to the right of   19
10    4   to the left of    6
11    4  to the right of   12
12    5   to the left of    7
13    5            above    7
14    6  to the right of    4
15    6  to the right of    8
16    6  to the right of   14
17    6  to the right of   10
18    7  to the right of   13
19    7  to the right of    5
20    7  to the right of    9
21    8   to the left of    6
22    9   to the left of    7
23    9               on    7
24   10               on    7
25   10  to the right of   12
26   10  to the right of   19
27   10  to the right of    0
28   10   to the left of    3
29   10   to the left of    6
30   11               on    7
31   11   to the left of   15
32   11   to the left of   18
33   11   to the left of   17
34   11  to the right of   12
35   12   to the left of    1
36   12   to the left of   11
37   12   to the left of    4
38   12   to the left of   19
39   12   to the left of   10
40   13   to the left of   19
41   13   to the left of    7
42   14   to the left of    6
43   15               on    7
44   15  to the right of    2
45   15  to the right of   11
46   16  to the right of   17
47   16  to the right of   18
48   17   to the left of   16
49   17               on   18
50   17  to the right of   11
51   18               on    7
52   18   to the left of   16
53   18  to the right of   11
54   19  to the right of   13
55   19   to the left of   10
56   19   to the left of    4
57   19      in front of    0
58   19   to the left of    3
59   19  to the right of   12