What color is the skirt that the woman is wearing?
The skirt is black.
    src        edge_attr  dst
0     0   to the left of    4
1     1   to the left of   15
2     2   to the left of   11
3     2   to the left of    9
4     2   to the left of    4
5     2          hitting    8
6     4          holding    2
7     4          wearing   12
8     4          wearing   11
9     4  to the right of    8
10    4          wearing   13
11    4          wearing    7
12    4  to the right of    0
13    4  to the right of    2
14    4   to the left of   15
15    8   to the left of    4
16    8   to the left of   11
17    9  to the right of   14
18    9  to the right of    2
19    9   to the left of   11
20   11   to the left of   15
21   11  to the right of   14
22   11  to the right of    9
23   11  to the right of    8
24   11  to the right of    2
25   13   to the left of   15
26   14   to the left of    9
27   14   to the left of   11
28   15  to the right of    1
29   15  to the right of    4
30   15  to the right of   11
31   15  to the right of   13
32   15          holding    2