Do you see any food that is green?
Yes, there is food that is green.
     src        edge_attr  dst
0      0   to the left of   39
1      0  to the right of   16
2      0  to the right of   38
3      0  to the right of   46
4      1   to the left of    5
..   ...              ...  ...
310   51  to the right of   24
311   52   to the left of   43
312   53  to the right of    1
313   53  to the right of    6
314   53  to the right of    5

[315 rows x 3 columns]