CREATE TABLE "children" (
  "name" text,
  "other_names" text,
  "birth" text,
  "death" text,
  "death_place" text,
  "mother" text
);

Question: when was birth when death place is n.a., other names is n.a. and name is wahid-un-nisa begum sahiba?
SQL: SELECT "birth" FROM "children" WHERE "death_place"='n.a.' AND "other_names"='n.a.' AND "name"='wahid-un-nisa begum sahiba';

Question: what is other names when death is may 23, 1821?
SQL: SELECT "other_names" FROM "children" WHERE "death"='may 23, 1821';

Question: when is death when death place is murshidabad and name is mir mehndi?
SQL: SELECT "death" FROM "children" WHERE "death_place"='murshidabad' AND "name"='mir mehndi';

Question: what is the name when death is november 10, 1842?
SQL: SELECT "name" FROM "children" WHERE "death"='november 10, 1842';