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_19 (pick INTEGER, player VARCHAR, draft VARCHAR)
  ### Question:
  What is the average pick of player paul maclean, who had a draft before 1978?
  ### Answer:
  SELECT AVG(pick) FROM table_name_19 WHERE player = "paul maclean" AND draft < 1978