CREATE TABLE "players_selected" (
  "year" real,
  "pick" text,
  "player_name" text,
  "college" text,
  "position" text
);

Question: Which College has a Year smaller than 1962, and a Position of rb?
SQL: SELECT "college" FROM "players_selected" WHERE "year"<1962 AND "position"='rb';

Question: Which Year has a College of nebraska, and a Pick of 2?
SQL: SELECT "year" FROM "players_selected" WHERE "college"='nebraska' AND "pick"='2';

Question: Which Pick has a Year larger than 1983, and a Player name of brian jozwiak?
SQL: SELECT "pick" FROM "players_selected" WHERE "year">1983 AND "player_name"='brian jozwiak';

Question: Which lowest year has a Position of rb, and a College of louisiana state?
SQL: SELECT MIN("year") FROM "players_selected" WHERE "position"='rb' AND "college"='louisiana state';

Question: How many years have a Player name of ronnie bull?
SQL: SELECT SUM("year") FROM "players_selected" WHERE "player_name"='ronnie bull';