What is common to the toilet and the door frame?
The color, both the toilet and the door frame are white.
    src        edge_attr  dst
0     0   to the left of   19
1     0   to the left of   10
2     1  to the right of    7
3     1  to the right of    5
4     1  to the right of   18
5     1   to the left of   19
6     2   to the left of   16
7     3   to the left of   19
8     3  to the right of   16
9     3               of   17
10    4   to the left of   16
11    4               on   16
12    4   to the left of    7
13    5   to the left of    1
14    6               in   14
15    6  to the right of   16
16    6  to the right of    7
17    7   to the left of   19
18    7   to the left of    1
19    7  to the right of    4
20    7   to the left of    6
21    9  to the right of   13
22    9               in   14
23    9               on   13
24   10  to the right of   18
25   10  to the right of   12
26   10  to the right of    0
27   10   to the left of   19
28   11   to the left of   16
29   12   to the left of   19
30   12   to the left of   10
31   13   to the left of    9
32   13  to the right of   16
33   15   to the left of   16
34   15               on   11
35   16   to the left of   13
36   16   to the left of   17
37   16   to the left of    3
38   16   to the left of    6
39   16  to the right of   15
40   16  to the right of   11
41   16  to the right of    2
42   16  to the right of    4
43   17               on    7
44   17  to the right of   16
45   18   to the left of   10
46   18   to the left of   19
47   18   to the left of    1
48   19  to the right of    7
49   19  to the right of   18
50   19  to the right of   10
51   19  to the right of    3
52   19  to the right of    0
53   19  to the right of    1
54   19  to the right of   12