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

Question: What's the number of electorates for constituency number 56?
SQL: SELECT SUM("number_of_electorates_2009") FROM "assembly_segments" WHERE "constituency_number"='56';

Question: What's the constituency number for Damoh with more than 173,217 electorates?
SQL: SELECT "constituency_number" FROM "assembly_segments" WHERE "number_of_electorates_2009">'173,217' AND "name"='damoh';