user: Question: How many touchdowns were scored by players who scored more than 5.0 extra points?
Columns: ['Player', 'Position', 'Starter', 'Touchdowns', 'Extra points', 'Field goals', 'Points']
Types: ['text', 'text', 'text', 'real', 'real', 'real', 'real']
Sample row: ['Tom Hammond', 'Fullback', 'yes', 3.0, 8.0, 0.0, 23.0]
SQL:

assistant: SELECT SUM("Touchdowns") FROM "Table" WHERE "Extra points" > 5.0;