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

Question: Name the least rank for lane less than 5 for germany and sandra völker
SQL: SELECT MIN("rank") FROM "semifinal_1" WHERE "lane"<5 AND "nationality"='germany' AND "name"='sandra völker';

Question: Name the total number of rank for lane 7
SQL: SELECT COUNT("rank") FROM "semifinal_1" WHERE "lane"=7;

Question: Name the most time for katrin meißner and rank less than 5
SQL: SELECT MAX("time") FROM "semifinal_1" WHERE "name"='katrin meißner' AND "rank"<5;

Question: Tell me the name for time of 25.74
SQL: SELECT "name" FROM "semifinal_1" WHERE "time"=25.74;