CREATE TABLE "february" (
  "date" text,
  "visitor" text,
  "score" text,
  "home" text,
  "decision" text,
  "attendance" real,
  "record" text
);

Question: What was the date of the game when the Canadiens had a record of 31–19–9?
SQL: SELECT "date" FROM "february" WHERE "record"='31–19–9';

Question: Who was the visiting team at the game when the Canadiens had a record of 30–19–9?
SQL: SELECT "visitor" FROM "february" WHERE "record"='30–19–9';