What size is the window of the truck?
The window is large.
    src        edge_attr  dst
0     0   to the left of    4
1     0   to the left of   12
2     1   to the left of    7
3     1   to the left of    6
4     1   to the left of   10
5     1               of   12
6     1   to the left of    5
7     1   to the left of   11
8     3  to the right of   13
9     4  to the right of    0
10    4               of   12
11    5               of   12
12    5   to the left of    6
13    5  to the right of    1
14    5   to the left of    8
15    5   to the left of    7
16    5   to the left of   10
17    5   to the left of    9
18    5   to the left of   11
19    6  to the right of    1
20    6  to the right of    5
21    6   to the left of    9
22    7  to the right of   10
23    7  to the right of    1
24    7  to the right of    5
25    7   to the left of    8
26    8  to the right of   10
27    8  to the right of    7
28    8  to the right of    5
29    9   to the left of   13
30    9  to the right of    6
31    9  to the right of    5
32   10  to the right of    5
33   10  to the right of    1
34   10   to the left of    7
35   10   to the left of    8
36   11  to the right of    5
37   11  to the right of    1
38   12  to the right of    0
39   12       driving on    0
40   13   to the left of    3
41   13  to the right of    9