What is the device above the soda can?
The device is a monitor.
    src        edge_attr  dst
0     0            under    2
1     0            above    5
2     0            below    1
3     0            below    2
4     0            above   10
5     0             near   10
6     1            above    0
7     1      in front of    7
8     1               on    2
9     1  to the right of    3
10    2            above    0
11    3               by    2
12    3   to the left of    7
13    3   to the left of    1
14    5            under    0
15    5            below    0
16    5   to the left of    6
17    6               by    0
18    6  to the right of    5
19    7  to the right of    3
20    7  to the right of    9
21    7  to the right of    8
22    7           behind    1
23    8             with    9
24    8   to the left of    7
25    9   to the left of    7
26   10               by    0
27   10          next to    0
28   10            under    0