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: The criminal is only a couple steps behind the law.

A: Invalid
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Q: Lust for revenge harms the person seeking revenge, the person whom the revenge is enacted upon, and the rest of society.

A: Valid
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Q: But why do you have to get rid of them by killing them.

A:
Valid
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