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 | Nationality | Position | Years for Jazz | School/Club Team |
| --- | --- | --- | --- | --- |
| Mark Jackson | United States | Point guard | 2002-03 | St. John's |
| Dave Jamerson | United States | Guard-Forward | 1993 | Ohio |
| Aaron James | United States | Forward | 1974-79 | Grambling State |
| Henry James | United States | Forward | 1993 | St. Mary's (TX) |
| Al Jefferson | United States | Forward-Center | 2010-Present | Prentiss High School |
| Eric Johnson | United States | Guard | 1989-90 | Nebraska |
| Ollie Johnson | United States | Forward | 1974-75 | Temple |
| Nate Johnston | United States | Forward | 1989-90 | Tampa |
| Jeff Judkins | United States | Guard | 1980-81 | Utah |
Question:
What is the nationality of the guard who plays at Utah?
Answer:
United States