The vehicle that is to the right of the car is which color?
The vehicle is gray.
     src        edge_attr  dst
0      2  to the right of   17
1      2  to the right of   18
2      2  to the right of    8
3      2  to the right of    3
4      2   to the left of   14
..   ...              ...  ...
99    25  to the right of    8
100   25   to the left of    5
101   25   to the left of   16
102   25  to the right of    3
103   25  to the right of   12

[104 rows x 3 columns]