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 customer_orders (order_id VARCHAR, customer_id VARCHAR, order_status_code VARCHAR, order_date VARCHAR)
### Question:
List the order id, customer id for orders in Cancelled status, ordered by their order dates.
### Answer:
SELECT order_id, customer_id FROM customer_orders WHERE order_status_code = "Cancelled" ORDER BY order_date