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_12 (date_outgoing VARCHAR, outgoing_manager VARCHAR)
  ### Question:
  When did Peter Butler leave his team?
  ### Answer:
  SELECT date_outgoing FROM table_name_12 WHERE outgoing_manager = "peter butler"