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