CREATE TABLE "assembly_segments" (
  "constituency_number" text,
  "name" text,
  "reserved_for_sc_st_none" text,
  "district" text,
  "number_of_electorates_2009" real
);

Question: Which district has more than 169,359 2009 electorates and a constituency of 84?
SQL: SELECT "district" FROM "assembly_segments" WHERE "number_of_electorates_2009">'169,359' AND "constituency_number"='84';

Question: Who has a constituency of 84?
SQL: SELECT "name" FROM "assembly_segments" WHERE "constituency_number"='84';