CREATE TABLE "preservation" (
  "vehicle_numbers" text,
  "vehicle_types" text,
  "livery" text,
  "location" text,
  "status" text
);

Question: What is  the status when livery is blue?
SQL: SELECT "status" FROM "preservation" WHERE "livery"='Blue';

Question: What is the location when the status is in service as coaching stock?
SQL: SELECT "location" FROM "preservation" WHERE "status"='In service as coaching stock';