What is listed under Senior List for Date of Birth (Age When Delisted) of 5 June 1984 (aged 23)?
CREATE TABLE "delisted_players_who_did_not_play_a_seni" (
  "player" text,
  "date_of_birth_age_when_delisted" text,
  "draft_details" text,
  "rookie_list" text,
  "senior_list" text
);
SELECT "senior_list" FROM "delisted_players_who_did_not_play_a_seni" WHERE "date_of_birth_age_when_delisted"='5 june 1984 (aged 23)';