What is the height with more than 2 HC climbs more recent than 2012, less than 48 times visited, and a first HC climb in 1989?
CREATE TABLE "tour_de_france" (
  "height_m" text,
  "no_of_times_visited" real,
  "no_of_hc_climbs" real,
  "first_time_as_hc_climb" real,
  "most_recent" real
);
SELECT "height_m" FROM "tour_de_france" WHERE "no_of_hc_climbs">2 AND "most_recent"=2012 AND "no_of_times_visited"<48 AND "first_time_as_hc_climb"=1989;