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_27 (laps INTEGER, time_retired VARCHAR, grid VARCHAR)
  ### Question:
  What was the average amount of laps for competitors with a grid that was more than 11 and a Time/Retired of +28.108?
  ### Answer:
  SELECT AVG(laps) FROM table_name_27 WHERE time_retired = "+28.108" AND grid > 11