CREATE TABLE "nfl_draft" (
  "pick" real,
  "round" text,
  "player" text,
  "position" text,
  "school" text
);

Question: What's the lowest pick for a defensive back at Drake?
SQL: SELECT MIN("pick") FROM "nfl_draft" WHERE "position"='defensive back' AND "school"='drake';

Question: What's terry jones' lowest pick?
SQL: SELECT MIN("pick") FROM "nfl_draft" WHERE "player"='terry jones';

Question: What position does gerald carter play?
SQL: SELECT "position" FROM "nfl_draft" WHERE "player"='gerald carter';

Question: Who is the guard for Wisconsin?
SQL: SELECT "player" FROM "nfl_draft" WHERE "position"='guard' AND "school"='wisconsin';