Which kind of clothing is not black, the jacket or the cap?
The cap is not black.
    src        edge_attr  dst
0     0               in   10
1     4  to the right of    8
2     4  to the right of    9
3     4  to the right of   13
4     4  to the right of   12
5     8   to the left of    4
6     9          wearing   12
7     9          wearing    5
8     9           flying    4
9     9          holding    4
10    9          wearing    7
11    9   to the left of    4
12    9   to the left of   11
13    9          wearing    6
14   10            above   11
15   11  to the right of    9
16   12   to the left of    4
17   13   to the left of    4
18   13               in    6