What clothing item is not orange?
The clothing item is a uniform.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of    1
2     0   to the left of    5
3     1  to the right of    4
4     1  to the right of    0
5     2          wearing    1
6     2  to the right of    0
7     2  to the right of    4
8     3  to the right of    4
9     4   to the left of    5
10    4   to the left of    1
11    4   to the left of    3
12    4   to the left of    2
13    5  to the right of    0
14    5  to the right of    4
15    5          wearing    3