Which kind of clothing is black?
The clothing is a coat.
    src        edge_attr  dst
0     0  to the right of    8
1     0  to the right of    4
2     0  to the right of   11
3     2  to the right of   11
4     3       sitting on    1
5     3   to the left of   14
6     4  to the right of    9
7     4   to the left of   14
8     4   to the left of    0
9     5       sitting on    1
10    5   to the left of    8
11    6  to the right of    7
12    7   to the left of   11
13    7   to the left of    9
14    7   to the left of    8
15    7   to the left of    6
16    8   to the left of    0
17    8  to the right of    5
18    8  to the right of    7
19    8       sitting on    1
20    8   to the left of   14
21    9   to the left of    4
22    9  to the right of    7
23   11   to the left of   14
24   11          wearing    9
25   11   to the left of    2
26   11   to the left of    0
27   11   to the left of   12
28   11  to the right of    7
29   11   to the left of   13
30   11       sitting on   10
31   12  to the right of   11
32   13  to the right of   11
33   14  to the right of    3
34   14  to the right of    4
35   14          wearing    0
36   14  to the right of    8
37   14  to the right of   11