Which color is the belt, yellow or silver?
The belt is yellow.
    src        edge_attr  dst
0     1   to the left of    6
1     2  to the right of    5
2     2  to the right of    7
3     2  to the right of    4
4     2  to the right of    9
5     3               of   18
6     4   to the left of    9
7     4               of   18
8     4   to the left of    2
9     5   to the left of    6
10    5   to the left of    2
11    5               of   18
12    5   to the left of   15
13    6  to the right of    1
14    6  to the right of    5
15    6  to the right of   10
16    6  to the right of   13
17    6  to the right of   17
18    6  to the right of   15
19    7   to the left of    9
20    7   to the left of    2
21    8   to the left of   18
22    9  to the right of    4
23    9  to the right of    7
24    9   to the left of    2
25    9   to the left of   15
26   10   to the left of    6
27   11               of   18
28   12   on the back of    6
29   13   to the left of    6
30   15  to the right of    5
31   15   to the left of    6
32   15  to the right of    9
33   17   to the left of    6
34   18  to the right of    8