What color is the floor?
The floor is white.
    src        edge_attr  dst
0     0   to the left of   16
1     0   to the left of    2
2     1   to the left of    2
3     2  to the right of    3
4     2  to the right of    1
5     2  to the right of   15
6     2  to the right of   14
7     2  to the right of    9
8     2  to the right of    4
9     2  to the right of    0
10    2  to the right of   11
11    3  to the right of    4
12    3   to the left of    2
13    3  to the right of   14
14    4   to the left of   16
15    4   to the left of    2
16    4   to the left of    5
17    4   to the left of    3
18    4   to the left of   12
19    4   to the left of   10
20    5  to the right of    4
21    5   to the left of   12
22    5  to the right of   14
23    6  to the right of   12
24    7   to the left of   16
25    7   to the left of   12
26    7   to the left of   13
27    8  to the right of   12
28    9   to the left of    2
29   10  to the right of   14
30   10  to the right of    4
31   11   to the left of   16
32   11   to the left of    2
33   12   to the left of    6
34   12  to the right of    7
35   12  to the right of    4
36   12  to the right of    5
37   12  to the right of   13
38   12   to the left of    8
39   13   to the left of   12
40   13  to the right of    7
41   14   to the left of   16
42   14   to the left of    3
43   14   to the left of    2
44   14   to the left of   10
45   14   to the left of    5
46   15   to the left of    2
47   16  to the right of    4
48   16  to the right of    0
49   16  to the right of   11
50   16  to the right of    7
51   16  to the right of   14