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_24778847_2 (link VARCHAR, date_of_polling VARCHAR)
  ### Question:
  What format is the link for the polling data for February 10–28, 2011?
  ### Answer:
  SELECT link FROM table_24778847_2 WHERE date_of_polling = "February 10–28, 2011"