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:
Second, the only reason that you would bother notifying the police is if you think there is some possibility that the person will be charged with trying to illegally obtain a gun.

Ex Output:
Valid


Ex Input:
What factors affect the demand, Mayor Bloomberg, of the criminals in your city for guns that provides such a large and profitable market for gun runners?

Ex Output:
Valid


Ex Input:
Rossi and Wright did a prison survey and found almost 3/4ths of the criminals feared citizens with guns more than the cops.

Ex Output:

Valid