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_21256068_3 (venue VARCHAR, round VARCHAR)
  ### Question:
  how many venues were played on in round 1
  ### Answer:
  SELECT COUNT(venue) FROM table_21256068_3 WHERE round = "1"