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_18733814_2 (general_classification VARCHAR, points_classification VARCHAR, young_rider_classification VARCHAR)
  ### Question:
  When thomas löfkvist is the  young rider classification and alessandro petacchi is the points classification who are the general classifications? 
  ### Answer:
  SELECT general_classification FROM table_18733814_2 WHERE points_classification = "Alessandro Petacchi" AND young_rider_classification = "Thomas Löfkvist"