I want the lowest Grid for David Coulthard
CREATE TABLE table_10946 (
    "Driver" text,
    "Constructor" text,
    "Laps" real,
    "Time/Retired" text,
    "Grid" real
)
SELECT MIN("Grid") FROM table_10946 WHERE "Driver" = 'david coulthard'
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: I want the lowest Grid for David Coulthard ### Input: CREATE TABLE table_10946 (
    "Driver" text,
    "Constructor" text,
    "Laps" real,
    "Time/Retired" text,
    "Grid" real
) ### Response: SELECT MIN("Grid") FROM table_10946 WHERE "Driver" = 'david coulthard'