user: Question: How much Total has a Player of todd hamilton, and a To par smaller than 15?
Columns: ['Player', 'Country', 'Year(s) won', 'Total', 'To par', 'Finish']
Types: ['text', 'text', 'text', 'real', 'real', 'text']
Sample row: ['Pádraig Harrington', 'Ireland', '2007', 283.0, 3.0, '1st']
SQL:

assistant: SELECT SUM("Total") FROM "Table" WHERE "Player" = 'todd hamilton' AND "To par" < 15.0;