Are there any cell phones in this picture?
No, there are no cell phones.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of    1
2     1          wearing    5
3     1  to the right of   12
4     1  to the right of   11
5     1  to the right of    0
6     1          wearing    8
7     1               on   10
8     2   to the left of    4
9     3  to the right of   12
10    4  to the right of    2
11    5  to the right of   11
12    5  to the right of    0
13    6   to the left of   11
14    6        parked on    9
15    7        parked on    9
16    7  to the right of   14
17    8  to the right of   12
18   11   to the left of    1
19   11  to the right of    6
20   11   to the left of    5
21   12   to the left of    3
22   12   to the left of    1
23   12   to the left of    8
24   13   to the left of   14
25   13        parked on    9
26   14        parked on    9
27   14   to the left of    7
28   14  to the right of   13