what is 31 may 2004 when 12:37.35 is 13:19.43?
CREATE TABLE "records" (
  "world_record" text,
  "kenenisa_bekele_eth" text,
  "12_37_35" text,
  "hengelo_netherlands" text,
  "31_may_2004" text
);
SELECT "31_may_2004" FROM "records" WHERE "12_37_35"='13:19.43';