Table: draft_picks_1971_2
Columns: pick
player
position
nationality
nhl_team
college_junior_club_team

Question: How many teams did Bob Peppler play for?
SQL: SELECT COUNT("nhl_team") FROM draft_picks_1971_2 WHERE "player" = 'Bob Peppler'

Question: What is the position listed for the team the Philadelphia Flyers?
SQL: SELECT "position" FROM draft_picks_1971_2 WHERE "nhl_team" = 'Philadelphia Flyers'

Question: How many nationalities are listed for the player Glen Irwin?
SQL: SELECT COUNT("nationality") FROM draft_picks_1971_2 WHERE "player" = 'Glen Irwin'