user: Question: What's the Total for a mexico city game with a Gold of less than 4 and a Bronze of less than 2?
Columns: ['Year', 'Edition', 'Host city', 'Gold', 'Silver', 'Bronze', 'Total']
Types: ['text', 'text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['1951', 'I', 'Buenos Aires', 9.0, 20.0, 12.0, 41.0]
SQL:

assistant: SELECT "Total" FROM "Table" WHERE "Host city" = 'mexico city' AND "Gold" < 4.0 AND "Bronze" < 2.0;