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]: Often the people who stop would be violent criminals from going on that path are social workers.
[A]: Valid


[Q]: Many a law regarding slavery was ethically wrong because the REASONS underlying that law were wrong.
[A]: Invalid


[Q]: I have never said that something should be abandoned for the sole reason that it is traditional and not modern - that would be a preposterous claim.
[A]:
Invalid