What Location has a Partner of app, a Population Served larger than 2000, and a Design flow (LPM) of 375?
CREATE TABLE "plants" (
  "location" text,
  "partner" text,
  "construction_start" text,
  "inauguration_date" text,
  "population_served" real,
  "design_flow_lpm" real
);
SELECT "location" FROM "plants" WHERE "partner"='app' AND "population_served">2000 AND "design_flow_lpm"=375;