Dallas loaned Kent $$8,000$ and took in return a note secured by Kent$$s car. If Kent files for bankruptcy when the value of the car is $$4,500,$ what is Dallas$$ status? He has a $($n$)$:

secured claim for $$4,500.$

unsecured claim for $$8,000.$

unsecured claim for $$4,500.$

secured claim for $$8,000.$