Are there any helmets that are blue?
No, there is a helmet but it is white.
    src        edge_attr  dst
0     0   to the left of   13
1     0   to the left of   12
2     0   to the left of    7
3     1  to the right of   13
4     1  to the right of    4
5     2  to the right of   13
6     2  to the right of    4
7     3  to the right of   12
8     3  to the right of    7
9     4   to the left of    2
10    4   to the left of    1
11    4  to the right of    7
12    4  to the right of   13
13    4  to the right of   12
14    7  to the right of    0
15    7   to the left of    3
16    7   to the left of    4
17    9   to the left of   11
18    9   to the left of   12
19   10   to the left of   12
20   10   to the left of   11
21   11  to the right of   10
22   11  to the right of    9
23   12   to the left of    3
24   12   to the left of    4
25   12  to the right of    9
26   12          wearing   11
27   12  to the right of   10
28   12           riding   13
29   12               on   13
30   12          wearing    7
31   12  to the right of    0
32   13   to the left of    2
33   13   to the left of    4
34   13  to the right of    0
35   13   to the left of    1