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]: And his family has my entire support if they call the death penalty themselves.
[A]: Valid


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


[Q]: Why do people even question whether death is an acceptable form of punishment in the first place?
[A]:
Valid