What is Mass, when Launch Date/Time ( GMT ) is 25 November 1976, 03:59?
CREATE TABLE table_12857 (
    "Designation" text,
    "Launch date/time ( GMT )" text,
    "Mass" text,
    "Apogee" text,
    "Inclination" text
)
SELECT "Mass" FROM table_12857 WHERE "Launch date/time ( GMT )" = '25 november 1976, 03:59'
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 Mass, when Launch Date/Time ( GMT ) is 25 November 1976, 03:59? ### Input: CREATE TABLE table_12857 (
    "Designation" text,
    "Launch date/time ( GMT )" text,
    "Mass" text,
    "Apogee" text,
    "Inclination" text
) ### Response: SELECT "Mass" FROM table_12857 WHERE "Launch date/time ( GMT )" = '25 november 1976, 03:59'