CREATE TABLE "ships_cruising_in_europe" (
  "ship_name" text,
  "year_built_refurbished" text,
  "length" text,
  "crew" real,
  "guests" real,
  "staterooms" real,
  "comments" text
);

Question: Of the ships with diesel-electric hybrid engines, length of 443 feet, and over 190 guests, what is the lowest number of staterooms?
SQL: SELECT MIN("staterooms") FROM "ships_cruising_in_europe" WHERE "comments"='diesel-electric hybrid engines' AND "length"='443 feet' AND "guests">190;