CREATE TABLE table_8531 ("Heat" FLOAT, "Lane" FLOAT, "Name" CLOB, "Country" CLOB, "Mark" CLOB)

How many lanes have 2 as the heat, and susanna kallur as the name?
SELECT SUM("Lane") FROM table_8531 WHERE "Heat" = '2' AND "Name" = 'susanna kallur'
SELECT SUM("Lane") FROM "table_8531" WHERE "Heat" = '2' AND "Name" = 'susanna kallur'