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_72 (capacity INTEGER, home_team_s_ VARCHAR)
  ### Question:
  What was the average capacity for vélez sársfield?
  ### Answer:
  SELECT AVG(capacity) FROM table_name_72 WHERE home_team_s_ = "vélez sársfield"