CREATE TABLE "series_15" (
  "episode" text,
  "first_broadcast" text,
  "seans_team" text,
  "jons_team" text,
  "scores" text
);

Question: Name the first broadcast for tina malone and joe wilkinson
SQL: SELECT "first_broadcast" FROM "series_15" WHERE "seans_team"='Tina Malone and Joe Wilkinson';

Question: Name the number of jons team for 15x10
SQL: SELECT COUNT("jons_team") FROM "series_15" WHERE "episode"='15x10';

Question: Name the scores for  chris ramsey and carol vorderman
SQL: SELECT "scores" FROM "series_15" WHERE "seans_team"='Chris Ramsey and Carol Vorderman';

Question: Name the total number of jons team for 15x07
SQL: SELECT COUNT("jons_team") FROM "series_15" WHERE "episode"='15x07';