Are the street sign and the sky the same color?
No, the sky is blue and the street sign is white.
    src        edge_attr  dst
0     0  to the right of    3
1     0   to the left of   18
2     1               on    6
3     1   to the left of    3
4     1   to the left of    6
5     2  to the right of   12
6     2   to the left of   19
7     2   to the left of   13
8     3  to the right of    1
9     3   to the left of    0
10    4  to the right of    7
11    4  to the right of   11
12    4  to the right of   19
13    4  to the right of   20
14    5   to the left of    7
15    6  to the right of    1
16    7   to the left of    4
17    7  to the right of    5
18    7   to the left of    8
19    8  to the right of    7
20    8  to the right of   11
21    8  to the right of   19
22    9               on    5
23   10  to the right of   17
24   10  to the right of   11
25   10  to the right of   19
26   11   to the left of   15
27   11   to the left of    4
28   11  to the right of   19
29   11   to the left of   10
30   11   to the left of    8
31   11  to the right of   17
32   11   to the left of   20
33   12   to the left of    2
34   12   to the left of   16
35   13  to the right of    2
36   13  to the right of   16
37   13   to the left of   19
38   15  to the right of   11
39   16               of    2
40   16  to the right of   12
41   16   to the left of   19
42   16   to the left of   13
43   17   to the left of   10
44   17  to the right of   19
45   17   to the left of   11
46   18  to the right of    0
47   19  to the right of   16
48   19   to the left of   17
49   19  to the right of   13
50   19   to the left of   10
51   19   to the left of    8
52   19   to the left of    4
53   19  to the right of    2
54   19   to the left of   11
55   19   to the left of   20
56   20   to the left of    4
57   20  to the right of   11
58   20  to the right of   19