CREATE TABLE "express_trains" (
  "sl_no" real,
  "train_number" real,
  "train_name" text,
  "origin" text,
  "destination" text,
  "time" text,
  "service" text,
  "route_via" text
);

Question: What is the destination when the train number is 16526?
SQL: SELECT "destination" FROM "express_trains" WHERE "train_number"=16526;

Question: What is the origin when the destination is Mumbai?
SQL: SELECT "origin" FROM "express_trains" WHERE "destination"='Mumbai';

Question: What is the route/via when the destination is listed as Madurai?
SQL: SELECT "route_via" FROM "express_trains" WHERE "destination"='Madurai';

Question: What is the route/via when the train name is Parasuram Express?
SQL: SELECT "route_via" FROM "express_trains" WHERE "train_name"='Parasuram Express';

Question: What is the train number when the time is 10:38?
SQL: SELECT MAX("train_number") FROM "express_trains" WHERE "time"='10:38';