How many sales took place with a peak of 1 for Boris?
CREATE TABLE table_name_81 (
    sales VARCHAR,
    peak VARCHAR,
    artist VARCHAR
)
SELECT COUNT(sales) FROM table_name_81 WHERE peak = 1 AND artist = "boris"
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 sales took place with a peak of 1 for Boris? ### Input: CREATE TABLE table_name_81 (
    sales VARCHAR,
    peak VARCHAR,
    artist VARCHAR
) ### Response: SELECT COUNT(sales) FROM table_name_81 WHERE peak = 1 AND artist = "boris"