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.

Example 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?
Example Output: Valid

Example Input: You probably think he is just afraid to upset gun owners.
Example Output: Invalid

Example Input: because I've made a legitimate point that not all gun owners abide by the law?
Example Output:
Valid