We would like you to assess the QUALITY of each of the following argument (discussing Gun Control) 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 gun control. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of gun control.

[Q]: This 20-round pistol fires a 5.7mm bullet that will defeat most body armor in military service around the world today.
[A]: Valid


[Q]: Then why are you opposed to the innocent fighting for their own lives instead of hopeing the police will get there in time?
[A]: Valid


[Q]: Round and round... Of course guns can fail... people can fail.... hammers can fail... But I am willing to die trying.
[A]:
Valid