What is the color of the pepper to the right of the vegetable?
The pepper is yellow.
    src        edge_attr  dst
0     0  to the right of    8
1     0               on   14
2     1   to the left of   18
3     1  to the right of    9
4     2  to the right of    6
5     2               on   14
6     3   to the left of   18
7     3  to the right of    9
8     4  to the right of    9
9     5  to the right of   13
10    6   to the left of    2
11    7  to the right of   12
12    7          next to    8
13    7             near    8
14    8  to the right of    9
15    8   to the left of    0
16    8             near    7
17    9               by    8
18    9   to the left of    1
19    9   to the left of   15
20    9   to the left of   16
21    9   to the left of   18
22    9   to the left of    4
23    9   to the left of    3
24    9   to the left of   10
25    9   to the left of    8
26   10  to the right of    9
27   11  to the right of   16
28   12   to the left of    7
29   13               on   14
30   13   to the left of    5
31   13   to the left of   17
32   15  to the right of    9
33   16   to the left of   11
34   16  to the right of    9
35   17  to the right of   13
36   18  to the right of    3
37   18  to the right of    1
38   18  to the right of    9