What is the color of the sink?
The sink is beige.
    src        edge_attr  dst
0     0  to the right of   13
1     0  to the right of    7
2     0   to the left of   11
3     1  to the right of   13
4     2  to the right of   15
5     2   to the left of    9
6     2  to the right of    6
7     2   to the left of   14
8     3   to the left of    9
9     3  to the right of   13
10    3   to the left of   14
11    4  to the right of   12
12    4  to the right of    5
13    5   to the left of    4
14    5   to the left of   11
15    5  to the right of    7
16    6               of    1
17    6   to the left of    2
18    6   to the left of   14
19    6  to the right of   13
20    6  to the right of   15
21    7   to the left of    5
22    7   to the left of    0
23    7   to the left of   12
24    9  to the right of    2
25    9  to the right of   14
26    9  to the right of    3
27   11  to the right of    5
28   11  to the right of    0
29   12  to the right of    7
30   12   to the left of    4
31   13   to the left of    1
32   13   to the left of    6
33   13   to the left of    3
34   13   to the left of    0
35   14  to the right of    2
36   14  to the right of    3
37   14   to the left of    9
38   14  to the right of    6
39   15   to the left of    6
40   15   to the left of    2