CREATE TABLE table_name_93 (points_classification VARCHAR, young_rider_classification VARCHAR, general_classification VARCHAR)

What is the point classification with chris anker s rensen as the young rider classification and Christian vande velde as the general classification?
SELECT points_classification FROM table_name_93 WHERE young_rider_classification = "chris anker sørensen" AND general_classification = "christian vande velde"
SELECT "points_classification" FROM "table_name_93" WHERE "chris anker sørensen" = "young_rider_classification" AND "christian vande velde" = "general_classification"