What is the color of the umbrella the beach is next to?
The umbrella is blue.
    src        edge_attr  dst
0     0            under    6
1     0               on    2
2     2          next to   14
3     3               on    2
4     3   to the left of   15
5     4               in    2
6     4   to the left of   12
7     5  to the right of   11
8     5            above    9
9     5  to the right of    9
10    6            above   10
11    6            above    0
12    6   to the left of   10
13    6   to the left of   14
14    7  to the right of   12
15    8  to the right of   13
16    8  to the right of   16
17    8   to the left of    9
18    8   to the left of   11
19    9          next to   14
20    9            under    5
21    9          wearing   11
22    9       sitting on    2
23    9   to the left of    5
24    9  to the right of    8
25   10            under    6
26   10  to the right of    6
27   11   to the left of    5
28   11  to the right of    8
29   12  to the right of    4
30   12   to the left of    7
31   13   to the left of    8
32   14  to the right of    6
33   14             near    9
34   14             near    2
35   15  to the right of    3
36   16   to the left of    8