How much Col (m) has a Prominence (m) larger than 1,897, and a Rank smaller than 6?
CREATE TABLE "the_31_s_ultra_prominent_summit_of_papua" (
  "rank" real,
  "peak" text,
  "country" text,
  "island" text,
  "elevation_m" real,
  "prominence_m" real,
  "col_m" real
);
SELECT COUNT("col_m") FROM "the_31_s_ultra_prominent_summit_of_papua" WHERE "prominence_m">'1,897' AND "rank"<6;