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.
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Question: If the person in question is in prison, they are removed from society.

Answer: Valid


Question: They, when they heard it, being convicted by their conscience, went out one by one, beginning from the oldest, even to the last.

Answer: Invalid


Question: Why is it then that this right to kill our aggressors in self defense should end with our lives?

Answer:
Valid