What color is the sweater that the man is wearing?
The sweater is gray.
    src        edge_attr  dst
0     0       sitting on   15
1     0          wearing    6
2     0   to the left of   12
3     0   to the left of   10
4     0   to the left of   18
..  ...              ...  ...
77   22  to the right of   20
78   22  to the right of   14
79   23               on   14
80   23  to the right of    8
81   23  to the right of   12

[82 rows x 3 columns]