What is the color of the watch the man wears?
The watch is gold.
    src        edge_attr  dst
0     0               of    3
1     0  to the right of    3
2     0   to the left of    1
3     0   to the left of   12
4     0   to the left of   11
5     1  to the right of   16
6     1  to the right of    0
7     1               on   12
8     2  to the right of   16
9     2               on    7
10    3          wearing    5
11    3          wearing    2
12    3          helping   14
13    3   to the left of   17
14    3          wearing    1
15    3   to the left of   11
16    3          wearing    6
17    3   to the left of    0
18    3   to the left of   15
19    3   to the left of   10
20    3   to the left of   16
21    4   to the left of    7
22    5   to the left of   17
23    5   to the left of   15
24    7  to the right of    4
25    8   to the left of   10
26    8   to the left of   14
27   10  to the right of    3
28   10  to the right of    8
29   11  to the right of   16
30   11  to the right of    3
31   11  to the right of    0
32   11               of    3
33   12  to the right of    0
34   12  to the right of   16
35   14  to the right of    8
36   15  to the right of    5
37   15  to the right of    3
38   15  to the right of   17
39   16   to the left of   12
40   16   to the left of   11
41   16  to the right of    3
42   16   to the left of    2
43   16   to the left of    1
44   17  to the right of    3
45   17  to the right of    5
46   17   to the left of   15