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]: Medical coding consists of classifying medical procedures and diagnostics for billing purposes.
[A]: Invalid


[Q]: We, in very large numbers condemned this political tactic by the Democrats, to take an end run on our Constitution.
[A]: Valid


[Q]: Please respond to your opponents comments that you have taken "the right to keep and bear arms" statement and used it without the context specifically "the well regulated militia".
[A]:
Valid