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]: In several of my other post I have stated that I do not seek legislation concerning abortion.
[EX A]: Invalid

[EX Q]: Rather their execution is enforced as a safeguard against society and even other inmates.
[EX A]: Valid

[EX Q]: And no, society is not better served by life imprisonment than the death penalty because society then learns that consequences aren't very severe for committing an act of murder.
[EX A]:
Valid