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]: Every convicted person, will contribute back to society through labor.
[A]: Valid


[Q]: As long as we sentence people to a life in prison we are also GUARANTEED to sentence an innocent person.
[A]: Valid


[Q]: But this warped society would rather fight for the right to kill the most dependent beings on the planet and make excuses for the killers.
[A]:
Valid