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:
| # | Date | Venue | Opponent | Score | Result | Competition |
| --- | --- | --- | --- | --- | --- | --- |
| 1. | 10 October 2004 | Estadio Cuscatlán, San Salvador, El Salvador | El Salvador | 2–0 | 2–0 | 2006 FIFA World Cup qualification |
| 2. | 13 October 2004 | RFK Stadium, Washington, D.C., United States | Panama | 3–0 | 6–0 | 2006 FIFA World Cup qualification |
| 3. | 13 October 2004 | RFK Stadium, Washington, D.C., United States | Panama | 4–0 | 6–0 | 2006 FIFA World Cup qualification |
| 4. | 13 October 2004 | RFK Stadium, Washington, D.C., United States | Panama | 5–0 | 6–0 | 2006 FIFA World Cup qualification |
| 5. | 17 November 2004 | Columbus Crew Stadium, Columbus, United States | Jamaica | 1–0 | 1–1 | 2006 FIFA World Cup qualification |
| 6. | 9 February 2005 | Queen's Park Oval, Port of Spain, Trinidad | Trinidad and Tobago | 1–0 | 2–1 | 2006 FIFA World Cup qualification |
| 7. | 19 March 2005 | University Stadium, Albuquerque, United States | Honduras | 1–0 | 1–0 | Friendly |
| 8. | 30 March 2005 | Legion Field, Birmingham, United States | Guatemala | 1–0 | 2–0 | 2006 FIFA World Cup qualification |
| 9. | 19 February 2006 | Pizza Hut Park, Frisco, United States | Guatemala | 3–0 | 4–0 | Friendly |
| 10. | 9 June 2007 | The Home Depot Center, Carson, United States | Trinidad and Tobago | 2–0 | 2–0 | 2007 CONCACAF Gold Cup |
| 11. | 28 June 2007 | Estadio José Pachencho Romero, Maracaibo, Venezuela | Argentina | 1–0 | 1–4 | 2007 Copa América |
| 12. | 15 June 2008 | The Home Depot Center, Carson, United States | Barbados | 6–0 | 8–0 | 2010 FIFA World Cup qualification |
| 13. | 12 October 2012 | Sir Vivian Richards Stadium, Antigua, Antigua and Barbuda | Antigua and Barbuda | 1–0 | 2–1 | 2014 FIFA World Cup qualification |
| 14. | 12 October 2012 | Sir Vivian Richards Stadium, Antigua, Antigua and Barbuda | Antigua and Barbuda | 2–1 | 2–1 | 2014 FIFA World Cup qualification |
| 15. | 12 June 2013 | CenturyLink Field, Seattle, United States | Panama | 2–0 | 2–0 | 2014 FIFA World Cup qualification |
| 16. | 21 July 2013 | M&T Bank Stadium, Baltimore, United States | El Salvador | 3–1 | 5–1 | 2013 CONCACAF Gold Cup |
| 17. | 24 July 2013 | Cowboys Stadium, Arlington, United States | Honduras | 1–0 | 3–1 | 2013 CONCACAF Gold Cup |
| 18. | 14 August 2013 | Asim Ferhatović Hase Stadium, Sarajevo, Bosnia and Herzegovina | Bosnia and Herzegovina | 1–2 | 4–3 | Friendly |
| 19. | 10 September 2013 | Columbus Crew Stadium, Columbus, United States | Mexico | 1–0 | 2–0 | 2014 FIFA World Cup qualification |
Question:
who was his first opponent in the 2006 fifa world cup qualification round?
Answer:
El Salvador