What is the translation of chetvert?
CREATE TABLE table_name_81 (
    translation VARCHAR,
    unit VARCHAR
)
SELECT translation FROM table_name_81 WHERE unit = "chetvert"
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 translation of chetvert? ### Input: CREATE TABLE table_name_81 (
    translation VARCHAR,
    unit VARCHAR
) ### Response: SELECT translation FROM table_name_81 WHERE unit = "chetvert"