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: Firstly, many people say that Europe does not have the death penalty so the U.S should not.

A: Valid
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Q: No letting the family or friends of the victim kill the convicted person might be childish revenge.

A: Valid
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Q: the guillotine is a method to scare the person and also scare them so it is a method of a corresponding activity to execute better and it also kills faster and revativly funnier.

A:
Valid
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