Type of mi-10r, and a Record description of altitude with kg (lb) payload, and a Pilot of g.v. alfyorov is what date?
CREATE TABLE table_name_97 (
    date VARCHAR,
    pilot VARCHAR,
    type VARCHAR,
    record_description VARCHAR
)
SELECT date FROM table_name_97 WHERE type = "mi-10r" AND record_description = "altitude with kg (lb) payload" AND pilot = "g.v. alfyorov"
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: Type of mi-10r, and a Record description of altitude with kg (lb) payload, and a Pilot of g.v. alfyorov is what date? ### Input: CREATE TABLE table_name_97 (
    date VARCHAR,
    pilot VARCHAR,
    type VARCHAR,
    record_description VARCHAR
) ### Response: SELECT date FROM table_name_97 WHERE type = "mi-10r" AND record_description = "altitude with kg (lb) payload" AND pilot = "g.v. alfyorov"