What is the color of the shoe the woman is wearing?
The shoe is white.
    src        edge_attr  dst
0     0        pushed by   18
1     0   to the left of    1
2     0   to the left of    4
3     1  to the right of    7
4     1               of    6
5     1               of    2
6     1  to the right of    0
7     1  to the right of    9
8     1  to the right of   14
9     1  to the right of   15
10    2   to the left of   14
11    2   to the left of   11
12    4  to the right of    0
13    4  to the right of   14
14    5  to the right of    9
15    5  to the right of   12
16    6  to the right of   11
17    7  to the right of   17
18    7   to the left of    1
19    7  to the right of   10
20    7  to the right of   18
21    7   to the left of   15
22    7   to the left of   14
23    9  to the right of   13
24    9   to the left of    1
25    9   to the left of    5
26    9          wearing    8
27    9          wearing    3
28    9       talking on   19
29    9   to the left of   14
30   10  to the right of   13
31   10   to the left of    7
32   11   to the left of    6
33   11  to the right of    2
34   12  to the right of   13
35   12   to the left of    5
36   12  to the right of   18
37   13   to the left of   10
38   13   to the left of   12
39   13   to the left of    9
40   14  to the right of    7
41   14  to the right of    2
42   14  to the right of    9
43   14  to the right of   18
44   14   to the left of    4
45   14   to the left of    1
46   15   to the left of    1
47   15  to the right of    7
48   15  to the right of   18
49   17   to the left of    7
50   17   to the left of   19
51   18          pushing    0
52   18   to the left of   19
53   18   to the left of    7
54   18   to the left of   14
55   18   to the left of   15
56   18   to the left of   12
57   19  to the right of   17
58   19  to the right of   18