Are there any dry-erase boards or cars in this photograph?
No, there are no dry-erase boards or cars.
    src        edge_attr  dst
0     0   to the left of    2
1     2  to the right of    0
2     3   to the left of   15
3     5               in   12
4     5  to the right of   16
5     6  to the right of    9
6     6  to the right of   17
7     6  to the right of   18
8     7  to the right of   16
9     7               on   19
10    8               in   12
11    9            below   18
12    9   to the left of    6
13   10   to the left of   17
14   10   to the left of   15
15   11   to the left of   15
16   13  to the right of   16
17   14  to the right of   16
18   14   to the left of   15
19   14   to the left of   17
20   15            under   19
21   15  to the right of   14
22   15            below   19
23   15  to the right of   11
24   15  to the right of   10
25   15  to the right of    3
26   16   to the left of   19
27   16   to the left of    5
28   16   to the left of   13
29   16   to the left of   14
30   16   to the left of    7
31   17   to the left of   18
32   17  to the right of   14
33   17   to the left of    6
34   17  to the right of   10
35   18   to the left of    6
36   18  to the right of   17
37   19            above   15
38   19  to the right of   16