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_52 (visitor VARCHAR, date VARCHAR)
  ### Question:
  On April 18, which team was the visitor?
  ### Answer:
  SELECT visitor FROM table_name_52 WHERE date = "april 18"