What color is the skateboard the girl is on?
The skateboard is pink.
    src        edge_attr  dst
0     1  to the right of    5
1     2  to the right of    5
2     3  to the right of    5
3     5   to the left of    3
4     5   to the left of    1
5     5   to the left of    2
6     5   to the left of   10
7     6               on    7
8     6          wearing    3
9     9   to the left of   13
10   10  to the right of    5
11   13  to the right of    9