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: Doubtfully it would get banned in a republic, sure in democracy since murder is bad.

Answer: Valid


Question: Under the ethical norms of Western culture, the death penalty is wrong.

Answer: Valid


Question: but yes only in extreme cases, and only if we can prove the person is guilty without a doubt.

Answer:
Valid