CREATE TABLE "general_classification" (
  "cyclist" text,
  "nation" text,
  "team" text,
  "time" text,
  "uci_pro_tour_points" real
);

Question: What nation is the cyclist from team discovery channel?
SQL: SELECT "nation" FROM "general_classification" WHERE "team"='discovery channel';

Question: What nation is the cyclist hat has a UCI ProTour Points of 25?
SQL: SELECT "nation" FROM "general_classification" WHERE "uci_pro_tour_points"=25;