what is the highest rank for east germany with points of 128.98 and places less than 70?
CREATE TABLE "pairs" (
  "rank" real,
  "name" text,
  "nation" text,
  "points" real,
  "places" real
);
SELECT MAX("rank") FROM "pairs" WHERE "nation"='east germany' AND "points"=128.98 AND "places"<70;