What is the lowest pick when the School is Stanford University?
CREATE TABLE table_55993 (
    "Pick" real,
    "Player" text,
    "Team" text,
    "Position" text,
    "School" text
)
SELECT MIN("Pick") FROM table_55993 WHERE "School" = 'stanford university'
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 lowest pick when the School is Stanford University? ### Input: CREATE TABLE table_55993 (
    "Pick" real,
    "Player" text,
    "Team" text,
    "Position" text,
    "School" text
) ### Response: SELECT MIN("Pick") FROM table_55993 WHERE "School" = 'stanford university'