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.

[Q]: In both cases you spend the rest of your life in jail and die there.
[A]: Valid


[Q]: Since I started the thread, I permit this slight perversion to learn these guys beliefs.
[A]: Invalid


[Q]: If you believe that, then you should therefore think Scott Peterson shouldn't be executed as there was no solid evidence he commited the crime.
[A]:
Valid