user: Question: How many laps with a grid larger than 7 did a Lotus - Ford do with a Time/Retired of + 2 Laps?
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Jackie Stewart', 'Matra - Ford', 84.0, '1:55:55.6', 2.0]
SQL:

assistant: SELECT SUM("Laps") FROM "Table" WHERE "Grid" > 7.0 AND "Constructor" = 'Lotus - Ford' AND "Time/Retired" = '+ 2 Laps';