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:
| Player | Pos. | Nationality | Previous team | Years of NBA experience [a ] | Career with the franchise |
| --- | --- | --- | --- | --- | --- |
| Dennis Awtrey Category:Articles with hCards | C | United States | Chicago Bulls | 4.0 | — [b ] |
| Jim Barnett Category:Articles with hCards | G/F | United States | Golden State Warriors | 8.0 | 1974–1975 |
| Walt Bellamy Category:Articles with hCards ^ | C | United States | Atlanta Hawks | 13.0 | 1974 |
| John Block Category:Articles with hCards + | F/C | United States | Kansas City-Omaha Kings | 8.0 | 1974 |
| Barry Clemens Category:Articles with hCards | F | United States | Cleveland Cavaliers | 9.0 | — [b ] |
| E. C. Coleman Category:Articles with hCards | F | United States | Houston Rockets | 1.0 | 1974 – 1977 |
| Lamar Green Category:Articles with hCards | F/C | United States | Phoenix Suns | 5.0 | 1974 |
| Nate Hawthorne Category:Articles with hCards | G | United States | Los Angeles Lakers | 1.0 | — [b ] |
| Ollie Johnson Category:Articles with hCards | F | United States | Portland Trail Blazers | 2.0 | 1974–1975 |
| Bob Kauffman Category:Articles with hCards + | F/C | United States | Buffalo Braves | 6.0 | — [b ] |
| Toby Kimball Category:Articles with hCards | F/C | United States | Philadelphia 76ers | 8.0 | 1974 |
| Steve Kuberski Category:Articles with hCards | F/C | United States | Boston Celtics | 5.0 | — [b ] |
| Stu Lantz Category:Articles with hCards | G | United States | Detroit Pistons | 6.0 | 1974 |
| Dean Meminger Category:Articles with hCards | G | United States | New York Knicks | 3.0 | — [b ] |
| Louie Nelson Category:Articles with hCards | G | United States | Washington Bullets | 1.0 | 1974 – 1976 |
| Curtis Perry Category:Articles with hCards | F | United States | Milwaukee Bucks | 4.0 | — [b ] |
| Isaac Stallworth Category:Articles with hCards | G/F | United States | Seattle SuperSonics | 2.0 | 1974 – 1977 |
Question:
What is the nationality of the player who was previously with the Detroit Pistons?
Answer:
United States