Which Round is the lowest one that has a College/Junior/Club Team (League) of oshawa generals (oha), and a Player of bob kelly?
CREATE TABLE "draft_picks" (
  "round" real,
  "player" text,
  "position" text,
  "nationality" text,
  "college_junior_club_team_league" text
);
SELECT MIN("round") FROM "draft_picks" WHERE "college_junior_club_team_league"='oshawa generals (oha)' AND "player"='bob kelly';