CREATE TABLE "sri_lanka" (
  "name" text,
  "overs_bowled" real,
  "maidens" real,
  "runs_conceded" real,
  "wickets" real,
  "extras" real,
  "e_r" real
);

Question: What is the lowest Extras for Chamara Kapugedera, with an E.R. less than 4.59?
SQL: SELECT MIN("extras") FROM "sri_lanka" WHERE "name"='chamara kapugedera' AND "e_r"<4.59;

Question: What is the highest Extras with an E.R. of 4.59, and more than 101 Runs Conceded?
SQL: SELECT MAX("extras") FROM "sri_lanka" WHERE "e_r"=4.59 AND "runs_conceded">101;

Question: What is the average Extras for Muttiah Muralitharan, with less than 353 Runs Conceded?
SQL: SELECT AVG("extras") FROM "sri_lanka" WHERE "name"='muttiah muralitharan' AND "runs_conceded"<353;

Question: What is the highest Extras for Farveez Maharoof, with more than 4 wickets?
SQL: SELECT MAX("extras") FROM "sri_lanka" WHERE "name"='farveez maharoof' AND "wickets">4;

Question: What is the total number of Maidens when E.R. is less than 9.5, and a Overs Bowled larger than 57, and a Wickets of 9?
SQL: SELECT COUNT("maidens") FROM "sri_lanka" WHERE "e_r"<9.5 AND "overs_bowled">57 AND "wickets"=9;