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