What color is the device the person is behind of?
The keyboard is beige.
    src        edge_attr  dst
0     0  to the right of    8
1     0   to the left of    3
2     0  to the right of    1
3     0   to the left of    7
4     0  to the right of    6
5     1   to the left of    0
6     1   to the left of   13
7     2   to the left of   15
8     3  to the right of    7
9     3  to the right of    0
10    5   to the left of   14
11    5             near   14
12    6             near   15
13    6           behind    8
14    6   to the left of    0
15    6   to the left of   13
16    6   to the left of   11
17    6               on    4
18    7   to the left of    3
19    7  to the right of    0
20    7  to the right of   13
21    8   to the left of   13
22    8      in front of    6
23    8   to the left of    0
24   10  to the right of   11
25   10               on    9
26   11  to the right of    6
27   11   to the left of   10
28   12               of    6
29   13  to the right of    1
30   13  to the right of    6
31   13   to the left of    7
32   13  to the right of    8
33   13               on    9
34   13               on    0
35   14             near    5
36   14  to the right of    5
37   15             near    6
38   15  to the right of    2