Which color are the socks the man is with?
The socks are white.
    src        edge_attr  dst
0     0  to the right of    9
1     0  to the right of    7
2     1   to the left of    2
3     1  to the right of   14
4     2  to the right of    1
5     3   to the left of    7
6     3          wearing   12
7     3   to the left of   10
8     3   to the left of   14
9     7             with    8
10    7   to the left of   15
11    7   to the left of    0
12    7             with    6
13    7  to the right of   10
14    7  to the right of    3
15    7  to the right of   14
16    7          wearing   17
17    7          wearing   11
18    7   to the left of   13
19    7          wearing    9
20    7          holding   18
21    8   to the left of   15
22    8   to the left of   13
23    9   to the left of    0
24    9  to the right of   14
25    9  to the right of   10
26   10  to the right of    3
27   10   to the left of    7
28   10   to the left of    9
29   13  to the right of    8
30   13  to the right of    7
31   13  to the right of   18
32   14   to the left of   16
33   14   to the left of    7
34   14  to the right of    3
35   14   to the left of    9
36   14   to the left of    1
37   15  to the right of    8
38   15  to the right of   18
39   15  to the right of    7
40   16  to the right of   14
41   18   to the left of   15
42   18   to the left of   13