Does the container that is to the left of the other container seem to be yellow or red?
The container is red.
    src        edge_attr  dst
0     0  to the right of    9
1     0  to the right of    1
2     1   to the left of    0
3     1  to the right of    9
4     2  to the right of    9
5     3  to the right of    5
6     3   to the left of    4
7     4  to the right of    3
8     4  to the right of    5
9     5   to the left of    3
10    5   to the left of    4
11    7   to the left of    9
12    8   to the left of   11
13    8  to the right of   10
14    9  to the right of   10
15    9  to the right of    7
16    9   to the left of    2
17    9   to the left of    1
18    9   to the left of    0
19   10   to the left of    9
20   10   to the left of    8
21   10           beside    7
22   11  to the right of    8