The shirt is of which color?
The shirt is blue.
   src        edge_attr  dst
0    0               in    3
1    0   to the left of    4
2    1       playing on   14
3    1         throwing    0
4    1            using    8
5    1          holding    8
6    1          wearing   13
7    4          holding   11
8    4  to the right of    0
9   10          wearing   12