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_28 (circuit VARCHAR, winning_driver VARCHAR)
### Question:
What was the circuit when Jochen Rindt won?
### Answer:
SELECT circuit FROM table_name_28 WHERE winning_driver = "jochen rindt"