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

Question: What is the average rank of a swimmer in lane 1?
SQL: SELECT AVG("rank") FROM "semifinal_1" WHERE "lane"=1;

Question: What is the name of the swimmer in lane 6?
SQL: SELECT "name" FROM "semifinal_1" WHERE "lane"=6;