CREATE TABLE "digital_channels" (
  "channel" real,
  "video" text,
  "aspect" text,
  "psip_short_name" text,
  "programming" text
);

Question: Which Video has a Channel smaller than 35.66, and a Programming of nhk world?
SQL: SELECT "video" FROM "digital_channels" WHERE "channel"<35.66 AND "programming"='nhk world';

Question: Which Video has a PSIP Short Name of rt?
SQL: SELECT "video" FROM "digital_channels" WHERE "psip_short_name"='rt';

Question: Which Programming has a Channel of 35.4?
SQL: SELECT "programming" FROM "digital_channels" WHERE "channel"=35.4;