What is the color of the vase?
The vase is white.
    src        edge_attr  dst
0     0               on    5
1     0   to the left of    6
2     0   to the left of    4
3     0   to the left of    3
4     0   to the left of    2
5     1               in    0
6     2  to the right of    6
7     2  to the right of    0
8     3  to the right of    6
9     3  to the right of    0
10    4  to the right of    6
11    4  to the right of    0
12    6               on    5
13    6   to the left of    2
14    6  to the right of    0
15    6   to the left of    4
16    6   to the left of    3