col : rank | nation | gold | silver | bronze | total row 1 : 1 | venezuela | 7 | 4 | 3 | 14 row 2 : 2 | bolivia | 2 | 2 | 2 | 6 row 3 : 2 | chile | 2 | 2 | 2 | 6 row 4 : 4 | peru | 1 | 3 | 3 | 7 row 5 : 5 | ecuador | 1 | 1 | 1 | 3 row 6 : 6 | colombia | 0 | 1 | 2 | 3 row 7 : total | total | 13 | 13 | 13 | 39
which nations won medals for cue sports at the 2013 bolivarian games? of these, which won at least one silver medal?
venezuela, bolivia, chile, peru
Rank Nation Gold Silver Bronze Total
of these, which won at least one silver medal?
1 Venezuela 7 4 3 14
2 Bolivia 2 2 2 6
2 Chile 2 2 2 6
4 Peru 1 3 3 7
5 Ecuador 1 1 1 3
6 Colombia 0 1 2 3
Total Total 13 13 13 39
Venezuela Bolivia Chile Peru
of these, which won at least one silver medal? || which nations won medals for cue sports at the 2013 bolivarian games?