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_55 (role VARCHAR, broadcaster VARCHAR)
  ### Question:
  What was the role for Challenge TV?
  ### Answer:
  SELECT role FROM table_name_55 WHERE broadcaster = "challenge tv"