CREATE TABLE "list_of_ultras_of_africa" (
  "peak" text,
  "country" text,
  "elevation_m" real,
  "prominence_m" real,
  "col_m" real
);

Question: What is the lowest prominence for a peak with elevation of 3,615 meters?
SQL: SELECT MIN("prominence_m") FROM "list_of_ultras_of_africa" WHERE "elevation_m"='3,615';

Question: What is the Col entry for the peak with an elevation of 2,308 meters?
SQL: SELECT COUNT("col_m") FROM "list_of_ultras_of_africa" WHERE "elevation_m"='2,308';