What is the earliest year of Valdimir Poelnikov, who has a final position-tour bigger than 72, a final position-vuelta less than 77, and a final position-giro less than 57?
CREATE TABLE table_name_67 (
    year INTEGER,
    rider VARCHAR,
    final_position___giro VARCHAR,
    final_position___tour VARCHAR,
    final_position___vuelta VARCHAR
)
SELECT MIN(year) FROM table_name_67 WHERE final_position___tour > 72 AND final_position___vuelta < 77 AND final_position___giro < 57 AND rider = "valdimir poelnikov"
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 earliest year of Valdimir Poelnikov, who has a final position-tour bigger than 72, a final position-vuelta less than 77, and a final position-giro less than 57? ### Input: CREATE TABLE table_name_67 (
    year INTEGER,
    rider VARCHAR,
    final_position___giro VARCHAR,
    final_position___tour VARCHAR,
    final_position___vuelta VARCHAR
) ### Response: SELECT MIN(year) FROM table_name_67 WHERE final_position___tour > 72 AND final_position___vuelta < 77 AND final_position___giro < 57 AND rider = "valdimir poelnikov"