col : rank | nation | gold | silver | bronze | total row 1 : 1 | cuba | 4 | 3 | 2 | 9 row 2 : 2 | canada | 4 | 2 | 1 | 7 row 3 : 3 | united states | 2 | 0 | 2 | 4 row 4 : 4 | mexico | 1 | 1 | 0 | 2 row 5 : 5 | ecuador | 1 | 0 | 0 | 1 row 6 : 6 | argentina | 0 | 4 | 3 | 7 row 7 : 7 | brazil | 0 | 2 | 2 | 4 row 8 : 8 | chile | 0 | 0 | 1 | 1 row 9 : 8 | venezuela | 0 | 0 | 1 | 1 row 10 : total | total | 12 | 12 | 12 | 36
which nations competed in the 2011 pan american games? of these nations which ones won gold?
cuba, canada, united states, mexico, ecuador
Rank Nation Gold Silver Bronze Total
of these nations which ones won gold?
1 Cuba 4 3 2 9
2 Canada 4 2 1 7
3 United States 2 0 2 4
4 Mexico 1 1 0 2
5 Ecuador 1 0 0 1
6 Argentina 0 4 3 7
7 Brazil 0 2 2 4
8 Chile 0 0 1 1
8 Venezuela 0 0 1 1
Total Total 12 12 12 36
Cuba Canada United States Mexico Ecuador
of these nations which ones won gold? || which nations competed in the 2011 pan american games?