Is the hydrant silver or red?
The hydrant is red.
    src        edge_attr  dst
0     0  to the right of    7
1     1            below    2
2     1  to the right of   10
3     1  to the right of   13
4     1  to the right of    4
5     2  to the right of    6
6     2  to the right of   12
7     3  to the right of    9
8     3  to the right of    8
9     4   to the left of   10
10    4   to the left of    1
11    4   to the left of   13
12    5               on    9
13    5  to the right of    8
14    6   to the left of    2
15    6               on    9
16    6  to the right of   12
17    6  to the right of    7
18    7   to the left of    0
19    7               in    4
20    7   to the left of   11
21    7   to the left of   12
22    7   to the left of    6
23    8   to the left of    9
24    8   to the left of    5
25    8   to the left of    3
26    9  to the right of   11
27    9   to the left of    3
28    9  to the right of    8
29   10   to the left of    1
30   10               on   13
31   10  to the right of    4
32   11  to the right of    7
33   11           behind   12
34   11   to the left of    9
35   12   to the left of    2
36   12      in front of   11
37   12  to the right of    7
38   12   to the left of    6
39   13  to the right of    4
40   13   to the left of    1