What does the man to the left of the phone touch?
The man touches the pizza.
    src        edge_attr  dst
0     0       looking at    1
1     0         touching    1
2     0          wearing   10
3     0           eating    1
4     0   to the left of    9
5     0   to the left of    5
6     1               on   16
7     1   to the left of   12
8     1        on top of   16
9     2               on    1
10    3   to the left of   15
11    3   to the left of    5
12    3   to the left of   13
13    4   to the left of   17
14    5  to the right of    3
15    5  to the right of    0
16    5               on   11
17    5  to the right of   10
18    5  to the right of   13
19    7               on    6
20    9   to the left of   17
21    9  to the right of    0
22    9               on   14
23   10   to the left of   13
24   10   to the left of    5
25   12           eating    1
26   12       looking at    1
27   12          wearing   17
28   12  to the right of   16
29   12  to the right of    1
30   13  to the right of   10
31   13   to the left of    5
32   13  to the right of    3
33   15  to the right of    3
34   16               on   14
35   16   to the left of   12
36   17  to the right of    9
37   17  to the right of    4