What color is the hat?
The hat is gray.
    src        edge_attr  dst
0     0          wearing    9
1     0          wearing    2
2     0      in front of    1
3     0               on    9
4     0          wearing    8
5     0          wearing    3
6     0          wearing   10
7     0   to the left of    1
8     1           behind    0
9     1  to the right of    5
10    1  to the right of    4
11    1  to the right of   10
12    1  to the right of    0
13    1  to the right of    3
14    1  to the right of    2
15    2   to the left of    1
16    2  to the right of    7
17    2  to the right of    6
18    3  to the right of    6
19    3   to the left of    1
20    3  to the right of    7
21    4   to the left of    1
22    4  to the right of    7
23    4  to the right of    6
24    5   to the left of    1
25    6   to the left of    3
26    6   to the left of    2
27    6   to the left of    9
28    6   to the left of    4
29    6  to the right of    7
30    7   to the left of    6
31    7   to the left of    8
32    7   to the left of   10
33    7   to the left of    2
34    7   to the left of    3
35    7   to the left of    4
36    8  to the right of    7
37    9  to the right of    6
38   10  to the right of    7
39   10   to the left of    1