Which kind of food is not colorful?
The food is broccoli.
    src        edge_attr  dst
0     0             with   10
1     0   to the left of    3
2     1   to the left of    7
3     1   to the left of    9
4     1               on   11
5     1   to the left of    2
6     1   to the left of   12
7     1   to the left of   16
8     2  to the right of   11
9     2  to the right of    1
10    3   to the left of    9
11    3  to the right of    0
12    4  to the right of   14
13    4  to the right of   13
14    4               in   18
15    7   to the left of   12
16    7  to the right of    1
17    8               in   18
18    9  to the right of    3
19    9  to the right of    1
20   10               on    0
21   10               in    0
22   11   to the left of   16
23   11   to the left of    2
24   12  to the right of    1
25   12  to the right of    7
26   13               in   17
27   13   to the left of    4
28   13   to the left of   14
29   14   to the left of    4
30   14  to the right of   13
31   15               on   20
32   16               in    2
33   16  to the right of    1
34   16  to the right of   11
35   18  to the right of   19
36   18             with    8
37   19   to the left of   18
38   19               in    1