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.

[EX Q]: So, seems to me that when you make death a quick (as in timely) and certain punishment, there is most definitely a deterent effect.
[EX A]: Valid

[EX Q]: The strength of these findings has caused some legal scholars, originally opposed to the death penalty on moral grounds, to rethink their case.
[EX A]: Valid

[EX Q]: So tell me, why do you consider it punishment to lock someone in a cage for the rest of their life (sometimes 60+ years), yet it is automatically revenge to execute them?
[EX A]:
Valid