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_18 (sponsor_s_ VARCHAR, _number_of_cosponsors VARCHAR, date_introduced VARCHAR)
  ### Question:
  Who was the sponsor for the bill introduced February 28, 2005 with cosponsors less than 200?
  ### Answer:
  SELECT sponsor_s_ FROM table_name_18 WHERE _number_of_cosponsors < 200 AND date_introduced = "february 28, 2005"