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_1506950_4 (date VARCHAR, rounds VARCHAR)
  ### Question:
  What days were the rounds of 66-67-70-67 recorded?
  ### Answer:
  SELECT date FROM table_1506950_4 WHERE rounds = "66-67-70-67"