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: We simply don't have the resources necessary to continue indefinitely housing those guilty of the most heinous crimes recognized by our judicial system.

A: Valid
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Q: The death penalty is a outdated, expensive, immoral, form of punishment.

A: Valid
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Q: Justice system is not infallable - as has been mentioned, people make mistakes.

A:
Valid
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