CREATE TABLE "classification_leadership_by_stage" (
  "stage" text,
  "winner" text,
  "general_classification" text,
  "points_classification" text,
  "trofeo_fast_team" text
);

Question: who is the winner when the trofeo fast team is carrera jeans-vagabond in stage 5?
SQL: SELECT "winner" FROM "classification_leadership_by_stage" WHERE "trofeo_fast_team"='carrera jeans-vagabond' AND "stage"='5';

Question: who was the trofeo fast team in stage 10?
SQL: SELECT "trofeo_fast_team" FROM "classification_leadership_by_stage" WHERE "stage"='10';

Question: who is the trofeo fast team in stage 10?
SQL: SELECT "trofeo_fast_team" FROM "classification_leadership_by_stage" WHERE "stage"='10';

Question: who is the points classification in stage 1?
SQL: SELECT "points_classification" FROM "classification_leadership_by_stage" WHERE "stage"='1';

Question: what is the stage when the winner is charly mottet?
SQL: SELECT "stage" FROM "classification_leadership_by_stage" WHERE "winner"='charly mottet';