The floor has what color?
The floor is orange.
    src        edge_attr  dst
0     0             near    3
1     0             near    2
2     0      in front of    3
3     0               on    1
4     0   to the left of    4
5     0  to the right of    2
6     0   to the left of    5
7     1             near    3
8     2             near    3
9     2             near    0
10    2   to the left of    5
11    2   to the left of    4
12    2   to the left of    6
13    2   to the left of    0
14    3          next to    0
15    3             near    0
16    3             near    2
17    3           behind    0
18    3             near    1
19    3               by    0
20    4  to the right of    0
21    4  to the right of    6
22    4  to the right of    2
23    5  to the right of    2
24    5  to the right of    0
25    5  to the right of    7
26    5  to the right of    6
27    6   to the left of    4
28    6  to the right of    2
29    6   to the left of    5
30    7   to the left of    5