Table: canadiens_drafts
Columns: round
player
position
nationality
college_junior_club_team_league

Question: Which College/junior/club team (league) was the player from Switzerland from?
SQL: SELECT "college_junior_club_team_league" FROM canadiens_drafts WHERE "nationality" = 'switzerland'

Question: Which player from the United States plays defence and was chosen before round 5?
SQL: SELECT "player" FROM canadiens_drafts WHERE "position" = 'defence' AND "round" < 5 AND "nationality" = 'united states'