Are both the toilet and the hair dryer the same color?
Yes, both the toilet and the hair dryer are white.
   src        edge_attr  dst
0    0  to the right of    7
1    1   to the left of    8
2    3  to the right of    9
3    6               in   17
4    7   to the left of    0
5    8  to the right of    1
6    9   to the left of    3
7   10  to the right of   16
8   16   to the left of   10