What color is the appliance in the top?
The appliance is black.
    src        edge_attr  dst
0     0               in   12
1     0   to the left of    8
2     1  to the right of    2
3     1   to the left of    5
4     2   to the left of   13
5     2   to the left of    3
6     2  to the right of    7
7     2   to the left of    1
8     3   to the left of    5
9     3  to the right of    2
10    4   to the left of   10
11    5  to the right of    3
12    5  to the right of    1
13    5   to the left of   10
14    5  to the right of   13
15    6   to the left of   10
16    6  to the right of    9
17    7   to the left of    2
18    7   to the left of    9
19    8  to the right of    0
20    9   to the left of    6
21    9  to the right of    7
22   10  to the right of    4
23   10  to the right of    5
24   10  to the right of   12
25   10  to the right of    6
26   11  to the right of   12
27   12   to the left of   10
28   12   to the left of   11
29   13  to the right of    2
30   13   to the left of    5