Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Pick # | Player | Position | Nationality | NHL team | College/junior/club team |
| --- | --- | --- | --- | --- | --- |
| 22.0 | Adam Foote | Defence | Canada | Quebec Nordiques | Sault Ste. Marie Greyhounds (OHL) |
| 23.0 | Travis Green | Centre | Canada | New York Islanders | Spokane Chiefs (WHL) |
| 24.0 | Kent Manderville | Left Wing | Canada | Calgary Flames | Notre Dame Hounds (SJHL) |
| 25.0 | Dan Ratushny | Defence | Canada | Winnipeg Jets | Cornell University (NCAA) |
| 26.0 | Jarrod Skalde | Centre | Canada | New Jersey Devils | Oshawa Generals (OHL) |
| 27.0 | Mike Speer | Defence | Canada | Chicago Blackhawks | Guelph Platers (OHL) |
| 28.0 | Mike Craig | Right Wing | Canada | Minnesota North Stars | Oshawa Generals (OHL) |
| 29.0 | Rob Woodward | Left Wing | United States | Vancouver Canucks | Deerfield Academy (USHS-MA) |
| 30.0 | Patrice Brisebois | Defence | Canada | Montreal Canadiens | Laval Titan ( QMJHL ) |
| 31.0 | Rick Corriveau | Defence | Canada | St. Louis Blues | London Knights (OHL) |
| 32.0 | Bob Boughner | Defence | Canada | Detroit Red Wings | Sault Ste. Marie Greyhounds (OHL) |
| 33.0 | Greg Johnson | Centre | Canada | Philadelphia Flyers | Thunder Bay Flyers ( USHL ) |
| 34.0 | Patrik Juhlin | Left Wing | Sweden | Philadelphia Flyers | Vasteras IK (Sweden) |
| 35.0 | Byron Dafoe | Goaltender | Canada | Washington Capitals | Portland Winter Hawks (WHL) |
| 36.0 | Richard Borgo | Right Wing | Canada | Edmonton Oilers | Kitchener Rangers (OHL) |
| 37.0 | Paul Laus | Defence | Canada | Pittsburgh Penguins | Niagara Falls Thunder (OHL) |
| 38.0 | Mike Parson | Goaltender | Canada | Boston Bruins | Guelph Platers (OHL) |
| 39.0 | Brent Thompson | Defence | Canada | Los Angeles Kings | Medicine Hat Tigers (WHL) |
| 40.0 | Jason Prosofsky | Right Wing | Canada | New York Rangers | Medicine Hat Tigers (WHL) |
| 41.0 | Steve Larouche | Centre | Canada | Montreal Canadiens | Trois-Rivières Draveurs (QMJHL) |
| 42.0 | Ted Drury | Centre | United States | Calgary Flames | Fairfield College Preparatory School (USHS-CT) |
Question:
What is the nationality of the draft pick player who plays centre position and is going to Calgary Flames?
Answer:
United States