What color is the sky?
The sky is gray.
    src        edge_attr  dst
0     0  to the right of    3
1     0  to the right of    1
2     0  to the right of   16
3     0  to the right of    9
4     1               on    0
5     1   to the left of    0
6     1   to the left of    9
7     1   to the left of   16
8     1  to the right of    8
9     1  to the right of   15
10    1  to the right of   11
11    2               of    4
12    3               on    2
13    3               by    0
14    3   to the left of    0
15    3   to the left of    9
16    3  to the right of    5
17    3  to the right of    8
18    3  to the right of   15
19    4  to the right of   12
20    4  to the right of   10
21    4               on    0
22    4   to the left of    6
23    5   to the left of    3
24    6  to the right of    4
25    6  to the right of    7
26    7   to the left of    6
27    7  to the right of   12
28    8   to the left of    1
29    8  to the right of   12
30    8   to the left of    9
31    8   to the left of    3
32    9  to the right of    3
33    9  to the right of    8
34    9  to the right of   15
35    9  to the right of   11
36    9   to the left of    0
37    9  to the right of    1
38   10   to the left of    4
39   10  to the right of   12
40   11   to the left of    1
41   11   to the left of    9
42   11  to the right of   12
43   12   to the left of   15
44   12   to the left of   10
45   12   to the left of    7
46   12   to the left of    4
47   12   to the left of   11
48   12   to the left of    8
49   15         carrying    4
50   15  to the right of   12
51   15   to the left of    9
52   15          wearing    8
53   15   to the left of    3
54   15   to the left of    1
55   15          wearing    6
56   15          wearing    5
57   15               in    2
58   16   to the left of    0
59   16  to the right of    1