What is the color of the vehicle that the man is to the right of?
The vehicle is red.
    src        edge_attr  dst
0     0   to the left of    3
1     1             near    5
2     1             near    9
3     1  to the right of    3
4     1  to the right of   12
5     1             near   11
6     1  to the right of    9
7     1          next to    5
8     3  to the right of    0
9     3      in front of    6
10    3   to the left of   10
11    3  to the right of    6
12    3   to the left of   11
13    3               on    2
14    3   to the left of   12
15    3   to the left of    5
16    3   to the left of    1
17    4  to the right of    6
18    4   to the left of    9
19    5  to the right of    3
20    5  to the right of    9
21    5  to the right of   12
22    5             near    1
23    6               on    2
24    6   to the left of    3
25    6   to the left of    4
26    6           behind    3
27    7  to the right of    8
28    8   to the left of    7
29    9             near    1
30    9   to the left of   11
31    9   to the left of    5
32    9  to the right of    4
33    9   to the left of    1
34   10  to the right of    3
35   11  to the right of    9
36   11  to the right of    3
37   11             near    1
38   11  to the right of   12
39   12   to the left of    5
40   12   to the left of   11
41   12   to the left of    1
42   12  to the right of    3