What color is the door?
The door is white.
    src        edge_attr  dst
0     0  to the right of    7
1     0   to the left of   14
2     0  to the right of   13
3     2            below    6
4     2  to the right of   18
5     2   to the left of   16
6     2   to the left of   19
7     2    sitting under    6
8     2          selling   19
9     2            under    6
10    4  to the right of   17
11    4  to the right of    9
12    6            above    2
13    7   to the left of    8
14    7   to the left of    9
15    7  to the right of   13
16    7   to the left of   14
17    7   to the left of   17
18    7  to the right of   15
19    7   to the left of    0
20    8  to the right of    7
21    8  to the right of   13
22    9  to the right of   13
23    9   to the left of    4
24    9  to the right of   15
25    9  to the right of    7
26   13   to the left of    7
27   13   to the left of    8
28   13   to the left of    0
29   13   to the left of    9
30   14  to the right of    0
31   14  to the right of    7
32   14               on    9
33   15   to the left of    9
34   15   to the left of    7
35   16          holding   19
36   16  to the right of   18
37   16  to the right of    2
38   17  to the right of    7
39   17   to the left of    4
40   18   to the left of   16
41   18   to the left of    2
42   19               in   16
43   19  to the right of    2