instruction:
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.
question:
With remarkably few exceptions, neither the media nor public policy makers have required death penalty opponents to support their claims or to define their standards.
answer:
Valid


question:
No matter how well the justice system works, we will always risk convicting innocent people.
answer:
Valid


question:
I will not have my vengence paid for in the lives of innocent people
answer:

Valid