CREATE TABLE "high_floor_versions" (
  "city" text,
  "operator" text,
  "type_designation" text,
  "number_of_vehicles" real,
  "width" text
);

Question: Which Operator has a Width of 2.65 m, and a Type designation of m5000?
SQL: SELECT "operator" FROM "high_floor_versions" WHERE "width"='2.65 m' AND "type_designation"='m5000';

Question: Which Width has a Number of vehicles larger than 15, and a Type designation of k5000?
SQL: SELECT "width" FROM "high_floor_versions" WHERE "number_of_vehicles">15 AND "type_designation"='k5000';

Question: Which Number of vehicles has a Type designation of u5-25 (bi-directional)?
SQL: SELECT "number_of_vehicles" FROM "high_floor_versions" WHERE "type_designation"='u5-25 (bi-directional)';