CREATE TABLE "s" (
  "player" text,
  "no_s" real,
  "height_in_ft" text,
  "position" text,
  "years_for_rockets" text,
  "school_club_team_country" text
);

Question: What was the position of the player who played for the Rockets during 1981?
SQL: SELECT "position" FROM "s" WHERE "years_for_rockets"='1981';

Question: What school, club team, or country did the player with a number smaller than 4 come from?
SQL: SELECT "school_club_team_country" FROM "s" WHERE "no_s"<4;

Question: What is the number of the player who came from Virginia?
SQL: SELECT "no_s" FROM "s" WHERE "school_club_team_country"='virginia';