CREATE TABLE "soundtracks_movies" (
  "year" real,
  "lbum" text,
  "charts" text,
  "sales" real,
  "certification" text
);

Question: What year was the No. 7 charts?
SQL: SELECT AVG("year") FROM "soundtracks_movies" WHERE "charts"='no. 7';

Question: What is the chart number of the Requebra album with sales smaller than 32,000?
SQL: SELECT "charts" FROM "soundtracks_movies" WHERE "sales"<'32,000' AND "lbum"='requebra';