Which grid has less than 11 laps, and a Time/Retired of accident?
CREATE TABLE table_78425 (
    "Driver" text,
    "Constructor" text,
    "Laps" real,
    "Time/Retired" text,
    "Grid" real
)
SELECT AVG("Grid") FROM table_78425 WHERE "Laps" < '11' AND "Time/Retired" = 'accident'
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: Which grid has less than 11 laps, and a Time/Retired of accident? ### Input: CREATE TABLE table_78425 (
    "Driver" text,
    "Constructor" text,
    "Laps" real,
    "Time/Retired" text,
    "Grid" real
) ### Response: SELECT AVG("Grid") FROM table_78425 WHERE "Laps" < '11' AND "Time/Retired" = 'accident'