What is the color of the trousers?
The trousers are blue.
    src        edge_attr  dst
0     0   to the left of   16
1     0   to the left of    7
2     0  to the right of    9
3     0  to the right of    2
4     0   to the left of    4
..  ...              ...  ...
88   19   to the left of   10
89   19   to the left of   14
90   19  to the right of   15
91   19   to the left of   17
92   19   to the left of   13

[93 rows x 3 columns]