CREATE TABLE "schedule" (
  "game" real,
  "date" text,
  "opponent" text,
  "result" text,
  "bills_points" real,
  "opponents" real,
  "bills_first_downs" real,
  "record" text
);

Question: When is the latest game the bills had 21 first downs
SQL: SELECT MIN("game") FROM "schedule" WHERE "bills_first_downs"=21;

Question: How many first downs did the bills have when their opponent had 6
SQL: SELECT MIN("bills_first_downs") FROM "schedule" WHERE "opponents"=6;

Question: How many points did the bills score when their opponent had 14
SQL: SELECT "bills_points" FROM "schedule" WHERE "opponents"=14;

Question: What is the minimum number of points given up to the Baltimore Colts
SQL: SELECT MIN("opponents") FROM "schedule" WHERE "opponent"='Baltimore Colts';