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: But I oppose the death penalty because it has the capacity to kill innocent people.

Answer: Valid


Question: When the criminal is in a well controlled prison, self-defense is no longer relevant - he is not capable of harming anyone.

Answer: Valid


Question: If I could be satisfactorily convinced that a murderer had ZERO chance of committing another crime, I might be convinced to do away with the death penalty.

Answer:
Valid


