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_20 (league VARCHAR, sport VARCHAR, venue VARCHAR)
  ### Question:
  Sport of football, and a Venue of stadion polonii is what league?
  ### Answer:
  SELECT league FROM table_name_20 WHERE sport = "football" AND venue = "stadion polonii"