What color is the cart to the left of the trash can?
The cart is red.
    src        edge_attr  dst
0     0               in    6
1     0      in front of    6
2     1      in front of    6
3     1  to the right of   12
4     1  to the right of   11
5     1   to the left of    3
6     1  to the right of   10
7     1   to the left of    4
8     3   to the left of    5
9     3  to the right of    1
10    4   to the left of    5
11    4  to the right of    1
12    5               in    6
13    5  to the right of    4
14    5  to the right of    3
15   10          wearing    9
16   10          wearing   12
17   10   to the left of    1
18   10  to the right of   11
19   11   to the left of   12
20   11   to the left of   10
21   11               in    6
22   11   to the left of    1
23   12   to the left of    1
24   12  to the right of   11