What is the total of laps with grid of 2
CREATE TABLE table_46290 (
    "Rider" text,
    "Manufacturer" text,
    "Laps" real,
    "Time" text,
    "Grid" real
)
SELECT SUM("Laps") FROM table_46290 WHERE "Grid" = '2'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the total of laps with grid of 2 ### Input: CREATE TABLE table_46290 (
    "Rider" text,
    "Manufacturer" text,
    "Laps" real,
    "Time" text,
    "Grid" real
) ### Response: SELECT SUM("Laps") FROM table_46290 WHERE "Grid" = '2'