CREATE TABLE "standings_pool_b" (
  "skip_club" text,
  "w" real,
  "l" real,
  "pf" real,
  "pa" real,
  "ends_won" real,
  "ends_lost" real,
  "blank_ends" real,
  "stolen_ends" real
);

Question: What is the pa listed when the ends won is 21?
SQL: SELECT MAX("pa") FROM "standings_pool_b" WHERE "ends_won"=21;

Question: How many times is there an entry in stolen ends when skip (club) is listed as debbie folk (nutana)?
SQL: SELECT COUNT("stolen_ends") FROM "standings_pool_b" WHERE "skip_club"='Debbie Folk (Nutana)';

Question: What is the total mumber of skip (club) entries when the pf is 40?
SQL: SELECT COUNT("skip_club") FROM "standings_pool_b" WHERE "pf"=40;

Question: What is the number of ends won entries when the skip (club) is chantelle eberle (tartan)?
SQL: SELECT COUNT("ends_won") FROM "standings_pool_b" WHERE "skip_club"='Chantelle Eberle (Tartan)';