Are there men or women that are surfing?
Yes, the woman is surfing.
    src        edge_attr  dst
0     0   to the left of   12
1     1  to the right of    5
2     1   to the left of   18
3     1   to the left of    6
4     2   to the left of    6
5     2   to the left of   18
6     2  to the right of    5
7     2   to the left of    3
8     3  to the right of   16
9     3  to the right of   11
10    3  to the right of   10
11    3  to the right of    2
12    3  to the right of    6
13    3  to the right of   19
14    3  to the right of   18
15    3  to the right of   14
16    5   to the left of    2
17    5   to the left of    1
18    5   to the left of   18
19    5   to the left of    6
20    6   to the left of    3
21    6  to the right of    1
22    6  to the right of    5
23    6  to the right of   13
24    6  to the right of    2
25    8   to the left of    9
26    9  to the right of    8
27   10   to the left of    3
28   11   on the back of   10
29   11   to the left of    3
30   12  to the right of    0
31   13   to the left of   18
32   13   to the left of    6
33   14   to the left of    3
34   16   to the left of    3
35   18  to the right of   13
36   18  to the right of    5
37   18  to the right of    2
38   18  to the right of    1
39   18   to the left of    3
40   19   to the left of    3
41   19               on   16