Which color is the oven?
The oven is black.
    src        edge_attr  dst
0     0  to the right of    6
1     1   to the left of    4
2     1   to the left of   12
3     2   to the left of    3
4     3  to the right of    2
5     3  to the right of    5
6     3  to the right of   11
7     3  to the right of    8
8     3   to the left of    6
9     3            under   13
10    4   to the left of   14
11    4   to the left of   10
12    4  to the right of    1
13    5   to the left of    3
14    6  to the right of   13
15    6   to the left of   10
16    6   to the left of    0
17    6  to the right of    3
18    7   to the left of   10
19    8               on   13
20    8   to the left of    3
21   10  to the right of   14
22   10  to the right of    6
23   10  to the right of    4
24   10               in    9
25   10  to the right of    7
26   11   to the left of    3
27   12  to the right of    1
28   13            above    3
29   13   to the left of    6
30   14   to the left of   10
31   14  to the right of    4