What color does the door have?
The door has red color.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    1
2     0  to the right of    6
3     0  to the right of    4
4     1  to the right of    4
5     1  to the right of    2
6     1   to the left of    0
7     2  to the right of    4
8     2   to the left of    1
9     2  to the right of    6
10    2   to the left of    0
11    2  to the right of    7
12    3   to the left of   13
13    3  to the right of    5
14    3   to the left of    6
15    3   to the left of    7
16    3   to the left of    9
17    4   to the left of    1
18    4   to the left of    2
19    4   to the left of    0
20    5   to the left of    3
21    5   to the left of    9
22    6   to the left of    2
23    6  to the right of    9
24    6  to the right of    7
25    6  to the right of    3
26    6  to the right of   13
27    6   to the left of    0
28    7  to the right of    9
29    7   to the left of    6
30    7  to the right of    3
31    7   to the left of    2
32    7   to the left of   13
33    8   on the side of    4
34    9   to the left of   13
35    9   to the left of    6
36    9   to the left of    7
37    9  to the right of    5
38    9  to the right of    3
39   13  to the right of    7
40   13  to the right of    3
41   13  to the right of    9
42   13   to the left of    6