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