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: I think at least if they are innocent they would be happier as I am living without that safety net than being killed because we don't think they should have a right to fight for thier lives leagally.

A: Valid
****
Q: 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.

A: Valid
****
Q: Show said criminal that their actions were unnacceptable to society, and therefore they must pay a penalty for their actions.

A:
Valid
****