How clean is the white thing near the sink?
The toilet is dirty.
    src        edge_attr  dst
0     0       covered by    2
1     1  to the right of    6
2     1  to the right of    5
3     1   to the left of    4
4     1  to the right of    8
5     2          next to    7
6     2         covering    0
7     2             near    7
8     4  to the right of    7
9     4  to the right of    1
10    5   to the left of    7
11    5   to the left of    1
12    6             near    7
13    6   to the left of    7
14    6   to the left of    1
15    6            above    8
16    6          next to    7
17    7          next to    6
18    7             near    6
19    7             near    2
20    7  to the right of    5
21    7  to the right of    6
22    7  to the right of    8
23    7   to the left of    4
24    8   to the left of    1
25    8               on    6
26    8   to the left of    7
27    8            under    6