What kind of appliance is reflective, the toaster or the fridge?
The fridge is reflective.
    src        edge_attr  dst
0     0               on   15
1     0   to the left of    6
2     1  to the right of    4
3     1  to the right of   15
4     2  to the right of   15
5     2               on    5
6     2  to the right of    9
7     2   to the left of    3
8     3   to the left of   12
9     3   to the left of   13
10    3   to the left of   14
11    3  to the right of    2
12    3   to the left of    7
13    3   to the left of   11
14    3   to the left of   10
15    4   to the left of    1
16    5  to the right of    9
17    5   to the left of   10
18    5   to the left of   14
19    5   to the left of   13
20    5   to the left of   12
21    5   to the left of   11
22    5  to the right of   15
23    5   to the left of    7
24    6  to the right of   15
25    6  to the right of    0
26    7  to the right of    5
27    7  to the right of   10
28    7  to the right of    3
29    7  to the right of   12
30    8   to the left of   14
31    8   to the left of   11
32    8               by    5
33    9   to the left of    2
34    9   to the left of    5
35   10   to the left of    7
36   10  to the right of    5
37   10  to the right of    3
38   11  to the right of    3
39   11  to the right of    8
40   11  to the right of    5
41   11  to the right of   13
42   12  to the right of    3
43   12  to the right of    5
44   12   to the left of    7
45   13  to the right of    3
46   13  to the right of    5
47   13   to the left of   11
48   13   to the left of   14
49   14  to the right of   13
50   14  to the right of    8
51   14  to the right of    5
52   14  to the right of    3
53   15   to the left of    1
54   15   to the left of    2
55   15   to the left of    6
56   15   to the left of    5