Table: rangers_season_18
Columns: round
player
position
nationality
college_junior_club_team_league

Question: What is the nationality of the player from the Ohio State University (NCAA) Team?
SQL: SELECT "nationality" FROM rangers_season_18 WHERE "college_junior_club_team_league" = 'ohio state university (ncaa)'

Question: What is the lowest round of the Kitchener Rangers (OHA)?
SQL: SELECT MIN("round") FROM rangers_season_18 WHERE "college_junior_club_team_league" = 'kitchener rangers (oha)'

Question: What is the position of Pierre Daigneault?
SQL: SELECT "position" FROM rangers_season_18 WHERE "player" = 'pierre daigneault'