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

Question: What is the lane total when rank is 2?
SQL: SELECT SUM("lane") FROM "semifinal_1" WHERE "rank"=2;

Question: Gemma Spofforth has what time?
SQL: SELECT "time" FROM "semifinal_1" WHERE "name"='gemma spofforth';