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