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:
If I could be satisfactorily convinced that a murderer had ZERO chance of committing another crime, I might be convinced to do away with the death penalty.
answer:
Valid


question:
And 83% seems to be the common error rate for "innocents" claims by death penalty opponents.
answer:
Valid


question:
correct, but all sin lead to "spiritual death" even if a physical death penalty is not attached to it
answer:

Valid


