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]: They're more to help the guards than the prisoners.
[A]: Invalid


[Q]: As of yet, we have not seen fact one that even one innocent person has been put to death.
[A]: Valid


[Q]: Wrongly convicted death penalty victims would be collateral damage...a small price to pay for more bed space in the prisons.
[A]:
Valid


