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:
| Aircraft | Origin | Type | Versions | In service |
| --- | --- | --- | --- | --- |
| Cessna A-37 Dragonfly | United States | attack/fighter | A-37B | 12 (16 delivered) |
| FMA IA 58 Pucará | Argentina | attack | A-58 | 5 (6 delivered) |
| Lockheed C-130 Hercules | United States | transport/utility | C-130B | 2 |
| Embraer EMB 110 Bandeirante | Brazil | transport/utility | C-95 | 3 |
| Beechcraft Twin Bonanza | United States | transport/utility | D50 | 1 |
| CASA C-212 Aviocar | Spain | transport | C-212-200 | 2 |
| Embraer EMB 120 Brasilia | Brazil | transport | EMB 120 | 1 |
| Cessna 206 Stationair | United States | utility/liaison | U206H | 10 |
| Beechcraft B58 Baron | United States | trainer/liaison | B-58 | 2 |
| British Aerospace 125 | United Kingdom | VIP transport | 700A 600A | 2 |
| Aermacchi SF.260 | Italy | trainer | T-260 EU | 12 |
| Pilatus PC-7 Turbo Trainer | Switzerland | trainer | AT-92 | 5 (6 delivered) |
| Cessna T-41 Mescalero | United States | trainer | T-41D | 7 |
| Aerospatiale AS 365 Dauphin | France | liaison/transport | AS 365 | 1 |
| Bell 212 Twin Huey | United States | transport/utility | Bell 212 | 4 |
| Bell UH-1 Iroquois | United States | transport/utility | UH-1H | 13 |
Question:
Which version B-58 aircraft model originated in the United States has 2 in service?
Answer:
Beechcraft B58 Baron