What is the lowest number for the University of Dublin, having and administrative panel of 3, and a Cultural and Educational panel less than 2?
CREATE TABLE "composition_of_the_20th_seanad" (
  "administrative_panel" real,
  "agricultural_panel" real,
  "cultural_and_educational_panel" real,
  "industrial_and_commercial_panel" real,
  "labour_panel" real,
  "national_university_of_ireland" real,
  "university_of_dublin" real,
  "nominated_by_the_taoiseach" real,
  "total" real
);
SELECT MIN("university_of_dublin") FROM "composition_of_the_20th_seanad" WHERE "administrative_panel"=3 AND "cultural_and_educational_panel"<2;