CREATE TABLE "jersey_progress" (
  "stage_winner" text,
  "general_classification" text,
  "young_classification" text,
  "mountains_classification" text,
  "sprint_classification" text,
  "team_classification" text
);

Question: Which young classification has general classification of Christian Vande Velde for Team Columbia and Mark Cavendish?
SQL: SELECT "young_classification" FROM "jersey_progress" WHERE "general_classification"='christian vande velde' AND "team_classification"='team columbia' AND "sprint_classification"='mark cavendish';

Question: What mountains classification corresponds to Mark Cavendish and the Garmin-Chipotle-H30?
SQL: SELECT "mountains_classification" FROM "jersey_progress" WHERE "general_classification"='mark cavendish' AND "team_classification"='garmin-chipotle-h30';

Question: Who was the winner for a Sprint Classification and Young Classification to Mark Cavendish and Garmin-Chipotle-H30 for team?
SQL: SELECT "stage_winner" FROM "jersey_progress" WHERE "sprint_classification"='mark cavendish' AND "team_classification"='garmin-chipotle-h30' AND "young_classification"='mark cavendish';