CREATE TABLE "cobbled_hills" (
  "number" real,
  "name" text,
  "kilometer" real,
  "pavement" text,
  "length_in_m" real,
  "average_climb_pct" real
);

Question: What is the minimum length of the locations where the average climb percentage is exactly 59%?
SQL: SELECT MIN("length_in_m") FROM "cobbled_hills" WHERE "average_climb_pct"=59;

Question: What is the maximum number of km listed?
SQL: SELECT MAX("kilometer") FROM "cobbled_hills";