user: Question: How many Points have a Name of stephen myler, and Tries smaller than 0?
Columns: ['Points', 'Name', 'Club', 'Tries', 'Drop']
Types: ['real', 'text', 'text', 'real', 'real']
Sample row: [239.0, 'Glen Jackson', 'Saracens', 1.0, 4.0]
SQL:

assistant: SELECT SUM("Points") FROM "Table" WHERE "Name" = 'stephen myler' AND "Tries" < 0.0;