What is the appliance that the towel is on?
The appliance is a refrigerator.
    src        edge_attr  dst
0     0               in   10
1     0          holding    7
2     0      in front of    6
3     0            below   14
4     0          wearing   11
5     0               on    3
6     0  to the right of    8
7     0  to the right of    7
8     0  to the right of   11
9     0  to the right of    9
10    0  to the right of    2
11    0  to the right of    4
12    0  to the right of    5
13    1  to the right of    7
14    1  to the right of    5
15    1  to the right of   11
16    1  to the right of    8
17    1   to the left of   12
18    1  to the right of    4
19    2   to the left of    0
20    4   to the left of   14
21    4   to the left of    0
22    4   to the left of    6
23    4   to the left of    1
24    5   to the left of    0
25    5   to the left of    1
26    5   to the left of    6
27    6  to the right of    5
28    6  to the right of    7
29    6           behind    0
30    6  to the right of   11
31    6  to the right of    9
32    6  to the right of    8
33    6  to the right of    4
34    7   to the left of    0
35    7   to the left of    6
36    7   to the left of    1
37    8   to the left of    6
38    8   to the left of    1
39    8   to the left of    0
40    9   to the left of    0
41    9   to the left of    6
42   11   to the left of    1
43   11   to the left of    6
44   11   to the left of    0
45   12               on    6
46   12  to the right of    1
47   14               on    6
48   14            above    0
49   14  to the right of    4