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_28 (constructor VARCHAR, grid VARCHAR, laps VARCHAR, time_retired VARCHAR)
  ### Question:
  What was the constructor when the laps were larger than 54, and the time/retired was +1 lap on a grid of 20?
  ### Answer:
  SELECT constructor FROM table_name_28 WHERE laps > 54 AND time_retired = "+1 lap" AND grid = 20