Are there any helmets or coats that are yellow?
Yes, the coat is yellow.
    src        edge_attr  dst
0     0  to the right of   13
1     1       sitting on    6
2     2   to the left of   15
3     2   to the left of   10
4     2   to the left of    9
5     3  to the right of   13
6     3   to the left of   12
7     3   to the left of   16
8     4          wearing    3
9     4          wearing   12
10    4   to the left of   16
11    4          wearing   13
12    5   to the left of    7
13    7  to the right of    5
14    8   to the left of   15
15    9               on   10
16    9  to the right of   14
17    9  to the right of    2
18    9  to the right of   17
19    9  to the right of   15
20   10  to the right of    2
21   10  to the right of   17
22   10  to the right of   14
23   10  to the right of   15
24   12   to the left of   16
25   12  to the right of    3
26   12  to the right of   13
27   13   to the left of    3
28   13   to the left of   12
29   13   to the left of    0
30   13   to the left of   16
31   14               on    2
32   14   to the left of   10
33   14   to the left of   15
34   14   to the left of    9
35   15  to the right of   14
36   15  to the right of   17
37   15   to the left of    9
38   15   to the left of   10
39   15  to the right of    8
40   15  to the right of    2
41   16  to the right of    4
42   16  to the right of   13
43   16  to the right of   12
44   16  to the right of    3
45   17   to the left of    9
46   17               on    2
47   17   to the left of   15
48   17   to the left of   10