Are the trousers of the person yellow or blue?
The pants are blue.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of    8
2     0               of    9
3     1  to the right of   11
4     1  to the right of    4
5     2  to the right of   13
6     4   to the left of    1
7     4   to the left of    9
8     4  to the right of   10
9     5  to the right of    0
10    5  to the right of    6
11    5  to the right of    9
12    6   to the left of    5
13    8        pulled by    9
14    8  to the right of   14
15    8  to the right of    0
16    9  to the right of    4
17    9   to the left of    5
18    9  to the right of   11
19    9          wearing    0
20    9          wearing    1
21    9          pulling    8
22   10   to the left of   11
23   10   to the left of    4
24   10               on    3
25   11   to the left of    1
26   11          wearing    4
27   11  to the right of   10
28   11   to the left of    9
29   12  to the right of   14
30   13   to the left of    2
31   14   to the left of   15
32   14   to the left of    8
33   14   to the left of   12
34   15  to the right of   14