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:
Two weeks ago, concerning a case out of Chicago, the justices agreed to rule on whether the Second Amendment gives Americans a constitutional right to keep and bear arms that is enforceable against local and state gun laws.

Ex Output:
Valid


Ex Input:
We are law professors and historians who have a deep interest in the Second Amendment and its implications for the regulation of guns and of gun ownership.

Ex Output:
Valid


Ex Input:
While many guns are taken off the street when people are arrested and any firearms in their possession are confiscated, a new study shows how easily arrestees believe they could illegally acquire another firearm.

Ex Output:

Valid