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

Question: What is the highest rank from Lane 4?
SQL: SELECT MAX("rank") FROM "semifinal_2" WHERE "lane"=4;

Question: How many ranks are higher than lane 4 from Great Britain, raced by Margaretha Pedder?
SQL: SELECT COUNT("rank") FROM "semifinal_2" WHERE "lane">4 AND "nationality"='great britain' AND "name"='margaretha pedder';

Question: What is the lowest rank from Great Britain with a time of 2:10.33?
SQL: SELECT MIN("rank") FROM "semifinal_2" WHERE "nationality"='great britain' AND "time"='2:10.33';

Question: How many Lanes have a rank higher than 3 with a time of 2:08.11?
SQL: SELECT COUNT("lane") FROM "semifinal_2" WHERE "time"='2:08.11' AND "rank">3;