CREATE TABLE "list_of_hewitts_and_nuttalls_in_england" (
  "peak" text,
  "height_m" real,
  "prom_m" real,
  "class" text,
  "parent" text
);

Question: What is the lowest height for Parent grasmoor when it has a Prom larger than 117?
SQL: SELECT MIN("height_m") FROM "list_of_hewitts_and_nuttalls_in_england" WHERE "parent"='grasmoor' AND "prom_m">117;

Question: Which Class is Peak Sail when it has a Prom larger than 30?
SQL: SELECT "class" FROM "list_of_hewitts_and_nuttalls_in_england" WHERE "prom_m">30 AND "peak"='sail';

Question: Which Parent has height smaller than 756 and a Prom of 39?
SQL: SELECT "parent" FROM "list_of_hewitts_and_nuttalls_in_england" WHERE "height_m"<756 AND "prom_m"=39;