What color is the jacket that looks thick?
The jacket is gray.
    src        edge_attr  dst
0     0   to the left of    7
1     0   to the left of    2
2     1   to the left of    6
3     1   to the left of    5
4     2  to the right of    0
5     2          wearing    6
6     2  to the right of    3
7     3   to the left of    2
8     5  to the right of    1
9     6  to the right of    1
10    7  to the right of    0