What is the least september 1943 when late 1943 is 78000
CREATE TABLE table_141 (
    "! Late 1941" text,
    "Late 1942" real,
    "Sept. 1943" real,
    "Late 1943" real,
    "Late 1944" real,
    "1978 Veteran membership" real
)
SELECT MIN("Sept. 1943") FROM table_141 WHERE "Late 1943" = '78000'
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 least september 1943 when late 1943 is 78000 ### Input: CREATE TABLE table_141 (
    "! Late 1941" text,
    "Late 1942" real,
    "Sept. 1943" real,
    "Late 1943" real,
    "Late 1944" real,
    "1978 Veteran membership" real
) ### Response: SELECT MIN("Sept. 1943") FROM table_141 WHERE "Late 1943" = '78000'