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_name_84 (opponents VARCHAR, year VARCHAR, surface VARCHAR, partner VARCHAR)
### Question:
Who was Margaret Court's opponent on clay in 1975?
### Answer:
SELECT opponents FROM table_name_84 WHERE surface = "clay" AND partner = "margaret court" AND year = 1975