What is the weather like in the picture, sunny or overcast?
It is overcast.
    src        edge_attr  dst
0     0  to the right of    7
1     6   to the left of   15
2     6   to the left of    9
3     6   to the left of    8
4     7   to the left of    0
5     8  to the right of   15
6     8  to the right of    6
7     9  to the right of   15
8     9  to the right of    6
9    12               by   11
10   13               on   11
11   14   to the left of   15
12   15   to the left of    8
13   15  to the right of    6
14   15  to the right of   14
15   15   to the left of    9