What is the color of the trousers?
The trousers are brown.
    src        edge_attr  dst
0     0  to the right of    2
1     2   to the left of    7
2     2          wearing    6
3     2   to the left of    0
4     2   to the left of    5
5     2   to the left of    4
6     4  to the right of    2
7     4          wearing    7
8     4  to the right of    8
9     5  to the right of    8
10    5  to the right of    2
11    7  to the right of    2
12    8   to the left of    5
13    8   to the left of    4