what is the name when the heat is less than 3, the rank is less than 18, the nationality is east germany and the time is 2:35.31?
CREATE TABLE table_name_64 (
    name VARCHAR,
    time VARCHAR,
    nationality VARCHAR,
    heat VARCHAR,
    rank VARCHAR
)
SELECT name FROM table_name_64 WHERE heat < 3 AND rank < 18 AND nationality = "east germany" AND time = "2:35.31"
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 name when the heat is less than 3, the rank is less than 18, the nationality is east germany and the time is 2:35.31? ### Input: CREATE TABLE table_name_64 (
    name VARCHAR,
    time VARCHAR,
    nationality VARCHAR,
    heat VARCHAR,
    rank VARCHAR
) ### Response: SELECT name FROM table_name_64 WHERE heat < 3 AND rank < 18 AND nationality = "east germany" AND time = "2:35.31"