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:
Why is it then that this right to kill our aggressors in self defense should end with our lives?
answer:
Valid


question:
The extremely violent are sociopaths, in love with themselves, and hold themselves to be above the law.
answer:
Valid


question:
Surely them being able to stop those that would senselessly butcher them is an acceptable standard of practice.
answer:

Invalid