user: Question: When the lane is under 2 and the name is virgen benavides with a mark of 7.29, what's the total number of Heat found?
Columns: ['Heat', 'Lane', 'Name', 'Country', 'Mark']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 4.0, 'Kim Gevaert', 'Belgium', '7.31']
SQL:

assistant: SELECT COUNT("Heat") FROM "Table" WHERE "Mark" = '7.29' AND "Name" = 'virgen benavides' AND "Lane" < 2.0;