CREATE TABLE "collection" (
  "date" text,
  "builder" text,
  "type" text,
  "operator" text,
  "number" text,
  "withdrawn" text,
  "status" text
);

Question: List the builder from 1930.
SQL: SELECT "builder" FROM "collection" WHERE "date"='1930';

Question: List the number of builders where the withdrawn is 1951 and number is 42.
SQL: SELECT COUNT("builder") FROM "collection" WHERE "withdrawn"='1951' AND "number"='42';

Question: List the date for number 1.
SQL: SELECT "date" FROM "collection" WHERE "number"='1';

Question: List the number for the operator melbourne and metropolitan tramways board.
SQL: SELECT "number" FROM "collection" WHERE "operator"='Melbourne and Metropolitan Tramways Board';

Question: List the status for the operator Toronto transit commission.
SQL: SELECT "status" FROM "collection" WHERE "operator"='Toronto Transit Commission';