Which color is the shirt?
The shirt is blue.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of    7
2     0   to the left of    2
3     0   to the left of    4
4     0   to the left of   10
5     2  to the right of    0
6     2  to the right of    6
7     2  to the right of    9
8     3  to the right of   19
9     3  to the right of   17
10    3  to the right of   18
11    3  to the right of   16
12    3  to the right of    8
13    4  to the right of    0
14    5  to the right of   17
15    5  to the right of   19
16    6               on    9
17    6  to the right of    0
18    6   to the left of    2
19    6   to the left of   10
20    7  to the right of    0
21    8  to the right of   19
22    8   to the left of   16
23    8   to the left of    3
24    9   to the left of    2
25   10  to the right of    0
26   10  to the right of    6
27   11               on   13
28   11  to the right of   18
29   12  to the right of   17
30   12  to the right of   19
31   15  to the right of   17
32   15  to the right of   18
33   15  to the right of   19
34   16   to the left of    3
35   16  to the right of    8
36   16  to the right of   19
37   17   to the left of   12
38   17   to the left of    5
39   17   to the left of    3
40   17   to the left of   15
41   17   to the left of   18
42   17  to the right of   19
43   18  to the right of   17
44   18  to the right of   19
45   18   to the left of    3
46   18   to the left of   11
47   18   to the left of   15
48   18               on    9
49   19   to the left of   17
50   19   to the left of   18
51   19   to the left of    8
52   19   to the left of    5
53   19   to the left of   15
54   19   to the left of    3
55   19   to the left of   12
56   19   to the left of   16