Which kind of clothing is black?
The clothing is a raincoat.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of    6
2     1   to the left of   11
3     1   to the left of    5
4     1   to the left of    8
5     1  to the right of   10
6     2   to the left of    4
7     2         carrying    9
8     2   to the left of   10
9     2   to the left of   12
10    3   to the left of   11
11    3  to the right of   10
12    4  to the right of   13
13    4  to the right of    2
14    5  to the right of    1
15    5  to the right of   11
16    5  to the right of    8
17    5  to the right of   14
18    6          wearing    7
19    6   to the left of    0
20    6  to the right of   12
21    7  to the right of   12
22    7   to the left of    0
23    8  to the right of   14
24    8   to the left of    5
25    8  to the right of   11
26    8  to the right of    1
27    8  to the right of   10
28    9   to the left of   12
29   10   to the left of    1
30   10   to the left of    8
31   10   to the left of   11
32   10   to the left of    3
33   10  to the right of    2
34   10  to the right of   13
35   11  to the right of    1
36   11  to the right of   14
37   11   to the left of    5
38   11  to the right of   10
39   11   to the left of    8
40   11  to the right of    3
41   12   to the left of    6
42   12   to the left of    7
43   12          holding   10
44   12  to the right of    2
45   12  to the right of    9
46   13   to the left of    4
47   13   to the left of   10
48   14   to the left of    8
49   14   to the left of   11
50   14   to the left of    5