Who constructed Gerhard Berger car that went all rounds?
CREATE TABLE table_name_92 (
    constructor VARCHAR,
    rounds VARCHAR,
    driver VARCHAR
)
SELECT constructor FROM table_name_92 WHERE rounds = "all" AND driver = "gerhard berger"
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: Who constructed Gerhard Berger car that went all rounds? ### Input: CREATE TABLE table_name_92 (
    constructor VARCHAR,
    rounds VARCHAR,
    driver VARCHAR
) ### Response: SELECT constructor FROM table_name_92 WHERE rounds = "all" AND driver = "gerhard berger"