Is the sky overcast or clear?
The sky is overcast.
    src        edge_attr  dst
0     0  to the right of    7
1     1   to the left of   16
2     1   to the left of   15
3     2  to the right of   11
4     2   to the left of   16
5     2   to the left of    9
6     2   to the left of    6
7     3   to the left of   14
8     3   to the left of   12
9     4   to the left of   16
10    4   to the left of   13
11    5   to the left of   13
12    6   to the left of   16
13    6  to the right of   14
14    6   to the left of   15
15    6  to the right of   11
16    6  to the right of    2
17    6  to the right of    9
18    7   to the left of    0
19    9  to the right of    2
20    9   to the left of    6
21    9  to the right of   11
22    9   to the left of   15
23    9   to the left of   16
24   11   to the left of    6
25   11   to the left of   16
26   11   to the left of   14
27   11   to the left of    2
28   11   to the left of    9
29   12   to the left of   15
30   12   to the left of   16
31   12  to the right of    3
32   13  to the right of    5
33   13  to the right of    4
34   13   to the left of   16
35   14   to the left of   16
36   14   to the left of   15
37   14  to the right of    3
38   14  to the right of   11
39   14   to the left of    6
40   15  to the right of    9
41   15  to the right of    6
42   15  to the right of   12
43   15  to the right of    1
44   15  to the right of   14
45   16  to the right of   13
46   16  to the right of    2
47   16  to the right of   12
48   16  to the right of    4
49   16  to the right of   14
50   16  to the right of    9
51   16  to the right of    1
52   16  to the right of    6
53   16  to the right of   11