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 content of the argument isn't what I was arguing; it was the grammatical use of the word deterrent as it applies to a dirt napper's ability to commit a future crime.

A: Valid
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Q: So should we be able to impose the sentence of life without parole, all the while understanding that we may have put an innocent man in prison for life?

A: Valid
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Q: Hello, been away for a good while, and here I am again.

A:
Invalid
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