Is the closed door yellow or gray?
The door is gray.
    src        edge_attr  dst
0     1               on    0
1     2          wearing   10
2     2  to the right of   12
3     2  to the right of    7
4     2  to the right of    5
5     2   to the left of   11
6     2  to the right of    8
7     3             with    6
8     3  to the right of    5
9     3   to the left of   11
10    4  to the right of   12
11    4  to the right of    5
12    4   to the left of   11
13    4  to the right of   10
14    5   to the left of    2
15    5   to the left of    4
16    5   to the left of    3
17    5   to the left of    9
18    5   to the left of    6
19    5   to the left of   12
20    5   to the left of   10
21    6               on    3
22    6   to the left of   11
23    6  to the right of    5
24    7   to the left of    2
25    7   to the left of   12
26    7             with    8
27    8   to the left of    2
28    8   to the left of   12
29    9               on   12
30    9  to the right of    5
31   10   to the left of    4
32   10  to the right of    5
33   10   to the left of   11
34   11  to the right of    2
35   11  to the right of    3
36   11  to the right of    6
37   11  to the right of    4
38   11  to the right of   10
39   12   to the left of    2
40   12  to the right of    8
41   12  to the right of    7
42   12  to the right of    5
43   12   to the left of    4