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