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 (circuit VARCHAR, winner VARCHAR, date VARCHAR)
### Question:
What is the circuit on 19 Apr with Craig Lowndes as the winner?
### Answer:
SELECT circuit FROM table_name_84 WHERE winner = "craig lowndes" AND date = "19 apr"