Name the date for margalita chakhnashvili salome devidze
CREATE TABLE table_16893837_4 (
    date VARCHAR,
    opponents VARCHAR
)
SELECT date FROM table_16893837_4 WHERE opponents = "Margalita Chakhnashvili Salome Devidze"
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: Name the date for margalita chakhnashvili salome devidze ### Input: CREATE TABLE table_16893837_4 (
    date VARCHAR,
    opponents VARCHAR
) ### Response: SELECT date FROM table_16893837_4 WHERE opponents = "Margalita Chakhnashvili Salome Devidze"