CREATE TABLE "pool_3" (
  "team" text,
  "tries_for" real,
  "tries_against" real,
  "try_diff" text,
  "points_for" real,
  "points_against" real,
  "points_diff" text
);

Question: Which Team has Tries for smaller than 10?
SQL: SELECT "team" FROM "pool_3" WHERE "tries_for"<10;

Question: Which Tries against have Points against larger than 109?
SQL: SELECT MAX("tries_against") FROM "pool_3" WHERE "points_against">109;

Question: What Tries against that have a Points against of 95 and Tries for larger than 20?
SQL: SELECT SUM("tries_against") FROM "pool_3" WHERE "points_against"=95 AND "tries_for">20;

Question: What Tries for has a Team of neath, and Points against larger than 109?
SQL: SELECT SUM("tries_for") FROM "pool_3" WHERE "team"='neath' AND "points_against">109;

Question: How many Points against that have a Team of harlequins and Tries against smaller than 8?
SQL: SELECT SUM("points_against") FROM "pool_3" WHERE "team"='harlequins' AND "tries_against"<8;