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

Question: In stage 13, what is the intergiro classification and is on the team of Asics-c.g.a.?
SQL: SELECT "intergiro_classification" FROM "classification_leadership_by_stage" WHERE "trofeo_fast_team"='asics-c.g.a.' AND "stage"='13';

Question: Which intergiro classification is there for team Polti at stage 14?
SQL: SELECT "intergiro_classification" FROM "classification_leadership_by_stage" WHERE "trofeo_fast_team"='team polti' AND "stage"='14';

Question: Who was the winner in stage 7 with a general classification of Pavel Tonkov?
SQL: SELECT "winner" FROM "classification_leadership_by_stage" WHERE "general_classification"='pavel tonkov' AND "stage"='7';

Question: Who was the winner from team Asics-c.g.a. and has a mountains classification of Mariano Piccoli?
SQL: SELECT "winner" FROM "classification_leadership_by_stage" WHERE "trofeo_fast_team"='asics-c.g.a.' AND "mountains_classification"='mariano piccoli';

Question: Which points classification was used in stage 15?
SQL: SELECT "points_classification" FROM "classification_leadership_by_stage" WHERE "stage"='15';

Question: Which winner of stage 1 was not awarded a mountains classification?
SQL: SELECT "winner" FROM "classification_leadership_by_stage" WHERE "mountains_classification"='not awarded' AND "stage"='1';