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_22170495_6 (position_in_channel_4s_ratings_a VARCHAR, original_airing_on_channel_4 VARCHAR)
  ### Question:
  How many position in channel 4s ratings a have February 24, 2010 as the original airing on channel 4?
  ### Answer:
  SELECT COUNT(position_in_channel_4s_ratings_a) FROM table_22170495_6 WHERE original_airing_on_channel_4 = "February 24, 2010"