What nation Rank 1 had won the fewest golds medal while winning more than 11 silver but fewer than 7 bronze medal?
Rank Gold Silver Bronze Total
South American Basketball Championship
12634250
text real real real real
2-12634250-2
Performance by nation
Performance by nation
1 18 12 7 37
2 13 11 13 37
3 11 13 11 35
4 1 3 5 9
5t 1 2 4 7
7 0 2 1 3
SELECT MIN Gold FROM table WHERE Silver > 11 AND Rank = 1 AND Bronze < 7
11 1 7