user: Question: How many heats had 2 lanes, a rank above 75, and nationality of madagascar?
Columns: ['Rank', 'Heat', 'Lane', 'Name', 'Nationality']
Types: ['real', 'real', 'real', 'text', 'text']
Sample row: [1.0, 21.0, 5.0, 'Jason Lezak', 'USA']
SQL:

assistant: SELECT COUNT("Heat") FROM "Table" WHERE "Lane" = 2.0 AND "Rank" > 75.0 AND "Nationality" = 'madagascar';