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_54 (frequency INTEGER, brand VARCHAR)
  ### Question:
  Name the lowest frequency for brand of radio manantial
  ### Answer:
  SELECT MIN(frequency) FROM table_name_54 WHERE brand = "radio manantial"