user: Question: What is the sum of the ratings for episodes with live viewers of 2.96?
Columns: ['Air Date', 'Rating', 'Share', '18-49', 'Viewers [Live] (m)', 'Viewers [DVR+7] (m)']
Types: ['text', 'real', 'real', 'text', 'real', 'text']
Sample row: ['June 2, 2008', 3.4, 6.0, '2.0/6', 4.73, '5.36']
SQL:

assistant: SELECT SUM("Rating") FROM "Table" WHERE "Viewers [Live] (m)" = 2.96;