CREATE TABLE "semifinal_1" (
  "rank" real,
  "lane" real,
  "name" text,
  "nationality" text,
  "time" text
);

Question: What is the lowest rank of a swimmer named Elizabeth Van Welie with a lane larger than 5?
SQL: SELECT MIN("rank") FROM "semifinal_1" WHERE "lane">5 AND "name"='elizabeth van welie';

Question: What is the rank of the swimmer with a time of 2:11.83?
SQL: SELECT "rank" FROM "semifinal_1" WHERE "time"='2:11.83';

Question: What is the lowest lane of a swimmer with a time of 2:07.57 and a rank larger than 1?
SQL: SELECT MIN("lane") FROM "semifinal_1" WHERE "time"='2:07.57' AND "rank">1;

Question: What is the rank of the swimmer named Petria Thomas?
SQL: SELECT "rank" FROM "semifinal_1" WHERE "name"='petria thomas';