What is the color of this SUV?
The SUV is gray.
    src        edge_attr  dst
0     0  to the right of    2
1     1   to the left of    5
2     1   to the left of   10
3     1  to the right of    6
4     2             near   12
5     2   to the left of    3
6     2   to the left of    0
7     2   to the left of    9
8     2  to the right of    6
9     2  to the right of   11
10    3  to the right of    2
11    3  to the right of    9
12    4   to the left of   12
13    5  to the right of    7
14    5  to the right of    1
15    5   to the left of   12
16    6   to the left of   10
17    6   to the left of    2
18    6   to the left of    1
19    7   to the left of    5
20    7   to the left of   10
21    9  to the right of    2
22    9   to the left of    3
23   10  to the right of    7
24   10   to the left of   12
25   10  to the right of    1
26   10  to the right of    6
27   11   to the left of    2
28   12  to the right of   10
29   12             near    2
30   12  to the right of    4
31   12  to the right of    5