what is the road numbers when the build year is 1943, the railroad (quantity) is clinchfield railroad (12 new, 6 secondhand)?
CREATE TABLE table_name_33 (
    road_numbers VARCHAR,
    build_year VARCHAR,
    railroad__quantity_ VARCHAR
)
SELECT road_numbers FROM table_name_33 WHERE build_year = "1943" AND railroad__quantity_ = "clinchfield railroad (12 new, 6 secondhand)"
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 road numbers when the build year is 1943, the railroad (quantity) is clinchfield railroad (12 new, 6 secondhand)? ### Input: CREATE TABLE table_name_33 (
    road_numbers VARCHAR,
    build_year VARCHAR,
    railroad__quantity_ VARCHAR
) ### Response: SELECT road_numbers FROM table_name_33 WHERE build_year = "1943" AND railroad__quantity_ = "clinchfield railroad (12 new, 6 secondhand)"