What color is the shirt the man wears?
The shirt is blue.
    src        edge_attr  dst
0     0   to the left of    4
1     0   to the left of    8
2     0  to the right of    6
3     1      standing on    5
4     1  to the right of    7
5     1          wearing   13
6     3  to the right of   14
7     3  to the right of    4
8     3  to the right of    8
9     4   to the left of   11
10    4   to the left of    3
11    4  to the right of    8
12    4  to the right of    0
13    4  to the right of    6
14    6   to the left of    4
15    6   to the left of    0
16    6   to the left of    8
17    7   to the left of   13
18    7   to the left of    1
19    8   to the left of    3
20    8   to the left of    4
21    8  to the right of    0
22    8  to the right of    6
23   11  to the right of    4
24   11  to the right of   12
25   12   to the left of   11
26   13  to the right of    7
27   14   to the left of    3