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: When it gets personal, I have the patience of that cartoon vulture that proclaims " Patience my arse, I'm gonna kill something."

Answer: Invalid


Question: If the death penalty were simply abolished, there would be no endless chain of appeals and therefore cost would decrease.

Answer: Valid


Question: And the justification of holding sentient beings who MURDER others with malice responsible for their actions by legally executing them for choosing to kill other human beings.

Answer:
Valid