We would like you to assess the QUALITY of each of the following argument (discussing Death Penalty) and determine if the argument is Valid or Invalid. A valid argument is clearly interpretable and either expresses an argument, or a premise or a conclusion that can be used in an argument for the topic of death penalty. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of death penalty.

There is no way of proving the level of deterrent that any given action is worth.
Valid

I also agree that the power to end its own citizens lives is not one I want the government to have.
Valid

That way the guilty party hase his/her chance to file their upteenth appeal and the tax payers wont spend millions on each case keeping the person alive and paying for their public defender.

Valid