text: 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_39 (commenced_operations INTEGER, airline VARCHAR)
  ### Question:
  Which Commenced operations have an Airline of valuair?
  ### Answer:
  SELECT MAX(commenced_operations) FROM table_name_39 WHERE airline = "valuair"