Is there a fence that is yellow?
Yes, there is a fence that is yellow.
     src        edge_attr  dst
0      0  to the right of    1
1      0  to the right of    2
2      0   to the left of   18
3      0   to the left of    6
4      0  to the right of    4
..   ...              ...  ...
142   23   to the left of    2
143   23   to the left of    7
144   23   to the left of    9
145   23   to the left of   11
146   23   to the left of    1

[147 rows x 3 columns]