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.

Ex Input:
The Seventh Circuit described the rationale of those cases as ���defunct��� and recognized that they did not consider the question whether the Fourteenth Amendment���s Due Process Clause incorporates the Second Amendment right to keep andbear arms.

Ex Output:
Valid


Ex Input:
A protracted campaign is out of the question, the US government would be able to lockdown and fight a war of attrition as they are doing in Iraq.

Ex Output:
Valid


Ex Input:
Now, if we could agree on that basic premise, then the prudence of the law in question could be discussed from the perspective of whether or not its shortcomings justify the intentionally long and arduous process of changing The Constitution.

Ex Output:

Valid