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]: politicaly correct death penalty we impose here in America may not deter crime as well as we think it should.
[A]: Valid


[Q]: When someone mentions a criminal deterrence factor with death sentences, it sounds like a bad joke or total ignorance.
[A]: Valid


[Q]: Of course it is physically capable but, it needs to be mentally capable as well.
[A]:
Invalid