What color is the rug that is in the bottom part of the image?
The rug is gray.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of   12
2     1   to the left of    7
3     1   to the left of   13
4     1   to the left of   11
5     2  to the right of   12
6     4  to the right of   15
7     4  to the right of    5
8     4  to the right of   12
9     4  to the right of    8
10    5   to the left of   13
11    5   to the left of    7
12    5          wearing   12
13    5          holding    2
14    5  to the right of    6
15    5   to the left of   11
16    5   to the left of    4
17    5  to the right of    0
18    6               on    0
19    6   to the left of   12
20    6   to the left of    5
21    7  to the right of    5
22    7  to the right of    1
23    8   to the left of    4
24    8  to the right of   12
25    9   to the left of   13
26    9  to the right of   17
27   10               on   18
28   11  to the right of    1
29   11  to the right of    5
30   11  to the right of   18
31   12  to the right of    0
32   12   to the left of    4
33   12   to the left of    8
34   12  to the right of    6
35   12   to the left of    2
36   13  to the right of    1
37   13  to the right of    9
38   13  to the right of    5
39   13  to the right of   17
40   13  to the right of   18
41   14           behind   18
42   14               on   17
43   15   to the left of    4
44   17   to the left of    9
45   17   to the left of   13
46   18   to the left of   13
47   18   to the left of   11
48   18      in front of   14