Is there a coat that is yellow?
No, there is a coat but it is gray.
    src        edge_attr  dst
0     0  to the right of   10
1     0  to the right of    7
2     1  to the right of    3
3     3   to the left of    7
4     3   to the left of    1
..  ...              ...  ...
69   19   to the left of   14
70   20   to the left of   18
71   20  to the right of   19
72   20   to the left of   14
73   20   to the left of   16

[74 rows x 3 columns]