user: Question: What is the fewest number of silver medals won by canada with fewer than 3 total medals?
Columns: ['Rank', 'Nation', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['1', 'Germany', 7.0, 1.0, 6.0, 14.0]
SQL:

assistant: SELECT MIN("Silver") FROM "Table" WHERE "Nation" = 'canada' AND "Total" < 3.0;