How many different partners were played with during French Open (0/1)?
CREATE TABLE table_2201541_3 (
    partner VARCHAR,
    championship__titles_finals_ VARCHAR
)
SELECT COUNT(partner) FROM table_2201541_3 WHERE championship__titles_finals_ = "French Open (0/1)"
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 different partners were played with during French Open (0/1)? ### Input: CREATE TABLE table_2201541_3 (
    partner VARCHAR,
    championship__titles_finals_ VARCHAR
) ### Response: SELECT COUNT(partner) FROM table_2201541_3 WHERE championship__titles_finals_ = "French Open (0/1)"