When was the loan started when the coutry is eng, the loan club is sunderland and the end source is south wales echo?
CREATE TABLE "loans_in" (
  "name" text,
  "country" text,
  "loan_club" text,
  "started" text,
  "ended" text,
  "start_source" text,
  "end_source" text
);
SELECT "started" FROM "loans_in" WHERE "country"='eng' AND "loan_club"='sunderland' AND "end_source"='south wales echo';