What is the longest Time (seconds), when the Nation - athlete(s) is Sylke Otto - Germany?
CREATE TABLE "track_records" (
  "sport" text,
  "record" text,
  "nation_athlete_s" text,
  "date" text,
  "time_seconds" real
);
SELECT MAX("time_seconds") FROM "track_records" WHERE "nation_athlete_s"='sylke otto - germany';