How many teams finished with a 2nd points total of 31?
CREATE TABLE table_17357929_1 (
    position VARCHAR,
    points_2 VARCHAR
)
SELECT COUNT(position) FROM table_17357929_1 WHERE points_2 = 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: How many teams finished with a 2nd points total of 31? ### Input: CREATE TABLE table_17357929_1 (
    position VARCHAR,
    points_2 VARCHAR
) ### Response: SELECT COUNT(position) FROM table_17357929_1 WHERE points_2 = 31