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:
| Representative | Title | Presentation of Credentials | Termination of Mission | Appointed by |
| --- | --- | --- | --- | --- |
| Malcolm R. Barnebey | Chargé d'Affaires ad interim | October 29, 1981 | June 23, 1983 | Ronald Reagan |
| Malcolm R. Barnebey | Ambassador Extraordinary and Plenipotentiary | June 23, 1983 | July 10, 1985 | Ronald Reagan |
| Keith Guthrie | Chargé d'Affaires ad interim | July 1985 | September 1987 | Ronald Reagan |
| Robert G. Rich, Jr. | Ambassador Extraordinary and Plenipotentiary | September 14, 1987 | July 7, 1990 | Ronald Reagan |
| Eugene L. Scassa | Ambassador Extraordinary and Plenipotentiary | November 22, 1990 | July 6, 1994 | George H. W. Bush |
| George Charles Bruno | Ambassador Extraordinary and Plenipotentiary | August 29, 1994 | November 25, 1997 | Bill Clinton |
| Carolyn Curiel | Ambassador Extraordinary and Plenipotentiary | January 19, 1998 | March 1, 2001 | Bill Clinton |
| Russell F. Freeman | Ambassador Extraordinary and Plenipotentiary | September 11, 2001 | April 7, 2005 | George W. Bush |
| Robert Johann Dieter | Ambassador Extraordinary and Plenipotentiary | September 8, 2005 | June 10, 2009 | George W. Bush |
| Vinai Thummalapally | Ambassador Extraordinary and Plenipotentiary | June 12, 2009 | Current | Barack Obama |
Question:
Which Appointed has a Presentation of Credentials on November 22, 1990
Answer:
George H. W. Bush