Are there both a fence and a truck in the image?
Yes, there are both a truck and a fence.
    src        edge_attr  dst
0     0   to the left of   15
1     0  to the right of   14
2     1          wearing   12
3     1          wearing    9
4     1          wearing    3
..  ...              ...  ...
79   17   to the left of    6
80   17  to the right of   13
81   17  to the right of   10
82   17   to the left of    3
83   17  to the right of    5

[84 rows x 3 columns]