Table: draft_picks_1973_4
Columns: pick
player
position
nationality
nhl_team
college_junior_club_team

Question: How many positions for denis patry?
SQL: SELECT COUNT("position") FROM draft_picks_1973_4 WHERE "player" = 'Denis Patry'

Question: What nationality for neil korzack?
SQL: SELECT "nationality" FROM draft_picks_1973_4 WHERE "player" = 'Neil Korzack'