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:
| Round | Player | Position | Nationality | College/Junior/Club Team (League) |
| --- | --- | --- | --- | --- |
| 1.0 | Ulf Dahlen | RW | Sweden | Ostersund (Sweden) |
| 2.0 | Mike Richter | G | United States | Northwood Prep (New York) |
| 3.0 | Sam Lindstahl | G | Sweden | Sodertalje SK ( Allsvenskan ) |
| 4.0 | Pat Janostin | D | Canada | Notre Dame H.S. (Sask.) |
| 5.0 | Brad Stepan | LW | Canada | St. Paul Suburban H.S. (Minnesota) |
| 6.0 | Brian McReynolds | C | Canada | Orillia Travelways ( OHA-A ) |
| 7.0 | Neil Pilon | D | Canada | Kamloops Blazers ( WHL ) |
| 8.0 | Larry Bernard | LW | Canada | Seattle Breakers (WHL) |
| 9.0 | Stephane Brochu | D | Canada | Quebec Remparts ( QMJHL ) |
| 10.0 | Steve Nemeth | RW | Canada | Lethbridge Broncos (WHL) |
| 11.0 | Robert Burakovsky | RW | Sweden | Leksands IF (Allsvenskan) |
| 12.0 | Rudy Poeschek | D | Canada | Kamloops Blazers (WHL) |
Question:
Which Position has a Nationality of canada, and a Player of pat janostin?
Answer:
D