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

Question: What is the Reserved for (SC / ST /None) when the constituency number is 203?
SQL: SELECT "reserved_for_sc_st_none" FROM "assembly_segments" WHERE "constituency_number"='203';

Question: What is the number of electorates (2009) for the Indore district, when reserved for (SC / ST /None) is none, and constituency number is 208?
SQL: SELECT SUM("number_of_electorates_2009") FROM "assembly_segments" WHERE "district"='indore' AND "reserved_for_sc_st_none"='none' AND "constituency_number"='208';

Question: What is the district when the reserved for (SC / ST /None) is none, number of electorates (2009) is larger than 190,441, and name is Indore-2?
SQL: SELECT "district" FROM "assembly_segments" WHERE "reserved_for_sc_st_none"='none' AND "number_of_electorates_2009">'190,441' AND "name"='indore-2';