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_23759976_1 (floors VARCHAR, building_ VARCHAR, a_ VARCHAR)
  ### Question:
  How many different numbers of floors are there for the Chongqing Poly Tower?
  ### Answer:
  SELECT COUNT(floors) FROM table_23759976_1 WHERE building_[a_] = "Chongqing Poly Tower"