Revising messages awkward references: Revise the following sentences to delete the awkward references.
1. The budgets for the demo unit program and the loaner unit program were increased this year, with the aforementioned budgets being increased 10 percent in both cases.
2. The demo unit program and the loaner unit program are funded from different budgets, with the former the responsibility of the vice-president in charge of sales and the latter the responsibility of the production manager.
3.The vice president in charge of sales and the production manager are responsible for funding the demo unit program and the loaner unit program, respectively.