Which kind of vehicle is modern?
The vehicle is a fire truck.
     src        edge_attr  dst
0      0             near   15
1      0          wearing    3
2      0   to the left of   28
3      0   to the left of   27
4      0  to the right of   30
..   ...              ...  ...
169   31  to the right of   19
170   31   to the left of   11
171   31  to the right of   25
172   31          wearing    1
173   31  to the right of   22

[174 rows x 3 columns]