What college did jerry hackenbruck come from who had an overall pick less than 344?
CREATE TABLE table_47858 (
    "Round" real,
    "Pick" real,
    "Overall" real,
    "Name" text,
    "Position" text,
    "College" text
)
SELECT "College" FROM table_47858 WHERE "Overall" < '344' AND "Name" = 'jerry hackenbruck'
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 college did jerry hackenbruck come from who had an overall pick less than 344? ### Input: CREATE TABLE table_47858 (
    "Round" real,
    "Pick" real,
    "Overall" real,
    "Name" text,
    "Position" text,
    "College" text
) ### Response: SELECT "College" FROM table_47858 WHERE "Overall" < '344' AND "Name" = 'jerry hackenbruck'