user: Question: What is the total population for saint-antoine with an area squared of 6.43?
Columns: ['Official Name', 'Status', 'Area km 2', 'Population', 'Census Ranking']
Types: ['text', 'text', 'real', 'real', 'text']
Sample row: ['Bouctouche', 'Town', 18.34, 2423.0, '1,171 of 5,008']
SQL:

assistant: SELECT SUM("Population") FROM "Table" WHERE "Official Name" = 'saint-antoine' AND "Area km 2" > 6.43;