What is the highest lane value for a mark of 2:02.27 NR, with heats under 2?
CREATE TABLE "semifinals" (
  "heat" real,
  "lane" real,
  "name" text,
  "country" text,
  "mark" text
);
SELECT MAX("lane") FROM "semifinals" WHERE "mark"='2:02.27 nr' AND "heat"<2;