user: Question: What is the total Lane with a Mark of 47.02, and a Heat higher than 5?
Columns: ['Heat', 'Lane', 'Name', 'Country', 'Mark']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 6.0, 'Sean Wroe', 'Australia', '47.23 PB']
SQL:

assistant: SELECT SUM("Lane") FROM "Table" WHERE "Mark" = '47.02' AND "Heat" > 5.0;