CREATE TABLE "semifinal_2" (
  "rank" real,
  "lane" real,
  "athlete" text,
  "nationality" text,
  "time" real,
  "react" real
);

Question: What is the lowest lane with a 0.216 react?
SQL: SELECT MIN("lane") FROM "semifinal_2" WHERE "react"=0.216;

Question: What is the total rank for the lane before 2?
SQL: SELECT SUM("rank") FROM "semifinal_2" WHERE "lane"<2;