A company is awaiting a court$$s judgment on how much it must to pay in damages in a product liability case. It expects to have to pay annual damages to the plaintiffs for the next $20$ years. It plans to buy enough Treasury bonds to cover the costs $$ the interest on the bonds will be used to cover the annual payments to the plaintiffs. It is not clear how big the damages will be$,$ but it has been told by the judge that he will rule within $30$ days. What is the best way to hedge this potential liability?