On which side of the image is the toilet?
The toilet is on the left of the image.
    src        edge_attr  dst
0     0  to the right of    8
1     0  to the right of    7
2     1  to the right of   11
3     1  to the right of    5
4     1  to the right of    9
5     2               on    5
6     2   to the left of    3
7     2   to the left of    8
8     2   to the left of    7
9     3  to the right of    2
10    3  to the right of    5
11    5   to the left of    3
12    5   to the left of    1
13    5   to the left of    8
14    5   to the left of    7
15    7  to the right of    5
16    7   to the left of    8
17    7   to the left of    0
18    7  to the right of    2
19    8   to the left of    0
20    8  to the right of    2
21    8  to the right of    7
22    8  to the right of    5
23    9   to the left of    1
24   11   to the left of    1