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]: The death penalty is not murder, it simply killing humanely and justifiably with a legitimate cause.
[A]: Valid


[Q]: I seem to be missing the time when "Jesus Christ told us point blank that capitol punishment was downright evil."
[A]: Valid


[Q]: Morality cannot come from us, and therefore humanity cannot be unethical.
[A]:
Invalid