CREATE TABLE "semifinal_3" (
  "rank" real,
  "lane" real,
  "athlete" text,
  "nationality" text,
  "time" real,
  "react" real
);

Question: How much total time was in lane 4?
SQL: SELECT COUNT("time") FROM "semifinal_3" WHERE "lane"=4;

Question: Which Rank has a Reaction time larger than 0.20400000000000001, and a Time larger than 45.56?
SQL: SELECT MAX("rank") FROM "semifinal_3" WHERE "react">0.20400000000000001 AND "time">45.56;

Question: How many ranks have more than 7 lanes, and an Athlete of michael mathieu, and a Reaction time larger than 0.203?
SQL: SELECT SUM("rank") FROM "semifinal_3" WHERE "lane">7 AND "athlete"='michael mathieu' AND "react">0.203;

Question: Which Time has a Reaction smaller than 0.20400000000000001, and a Rank of 1?
SQL: SELECT SUM("time") FROM "semifinal_3" WHERE "react"<0.20400000000000001 AND "rank"=1;