CREATE TABLE "plants" (
  "location" text,
  "partner" text,
  "construction_start" text,
  "inauguration_date" text,
  "population_served" real,
  "design_flow_lpm" real
);

Question: What's the minimal number of population served?
SQL: SELECT MIN("population_served") FROM "plants";

Question: Who's the partner at Tamara, Hon?
SQL: SELECT "partner" FROM "plants" WHERE "location"='Tamara, HON';