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]: Innocent people were butchered where no guns were permitted, while nobody is being shot full of holes in the schools where carrying a gun is permitted.
[A]: Valid


[Q]: Had James Holmes not been able to acquire this magazine his rifle would not have been disabled and he would have been free to change out empty magazines as often as he pleased.
[A]: Valid


[Q]: Second Amendment: A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed.
[A]:
Valid