Which color are the pants?
The pants are gray.
    src        edge_attr  dst
0     0   to the left of    6
1     0      in front of    9
2     1  to the right of    2
3     1          holding   12
4     1          wearing   17
5     1          wearing    8
6     1         swinging   12
7     2               in    3
8     2   to the left of   17
9     2   to the left of    1
10    2   to the left of    9
11    4           around    3
12    5  to the right of   11
13    6  to the right of   14
14    6  to the right of    0
15    6  to the right of   15
16    6  to the right of    9
17    6  to the right of   10
18    8  to the right of   11
19    9          wearing   16
20    9          wearing   14
21    9  to the right of    2
22    9           behind    0
23    9   to the left of    6
24   10   to the left of    6
25   11   to the left of    8
26   11   to the left of    5
27   11   to the left of   12
28   12  to the right of   11
29   14   to the left of    6
30   15   to the left of    6
31   17  to the right of    2