What is the name of the appliance that is full of drinks?
The appliance is a refrigerator.
    src        edge_attr  dst
0     0               on   10
1     0  to the right of   12
2     0  to the right of    7
3     0  to the right of    8
4     2               on   10
5     2  to the right of    5
6     2  to the right of   12
7     3          full of   15
8     3          full of   16
9     3          full of   13
10    3          full of   18
11    4               on   10
12    4  to the right of   11
13    4  to the right of   12
14    5  to the right of   12
15    5   to the left of    2
16    5               on   10
17    6               on   10
18    6  to the right of   12
19    7               on   10
20    7   to the left of    0
21    7  to the right of   12
22    8               on   10
23    8  to the right of   12
24    8   to the left of    0
25    9  to the right of   12
26    9  to the right of   11
27    9               on   10
28   10  to the right of   12
29   11   to the left of    9
30   11               on   10
31   11   to the left of    4
32   11  to the right of   12
33   12   to the left of   17
34   12   to the left of    4
35   12   to the left of    2
36   12   to the left of    0
37   12   to the left of    7
38   12   to the left of    8
39   12   to the left of    6
40   12   to the left of   10
41   12   to the left of    9
42   12   to the left of    5
43   12   to the left of   11
44   13  to the right of   15
45   13  to the right of   18
46   13  to the right of   16
47   15  to the right of   18
48   15   to the left of   16
49   15   to the left of   13
50   16  to the right of   18
51   16  to the right of   15
52   16   to the left of   13
53   17  to the right of   12
54   17               on   10
55   18   to the left of   15
56   18   to the left of   16
57   18   to the left of   13