Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_2201541_3 (partner VARCHAR, championship__titles_finals_ VARCHAR)
### Question:
How many different partners were played with during French Open (0/1)?
### Answer:
SELECT COUNT(partner) FROM table_2201541_3 WHERE championship__titles_finals_ = "French Open (0/1)"