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: Firearms such as the AR-15 and AK-47 have been around for well over half a century and are widespread in ownership and popularity and have more or less become mainstream with the public.
Example Output: Valid

Example Input: A firearm in mearley an inanimate piece of steel that has no mind of its own and cant function without the intervention of human control over it.
Example Output: Valid

Example Input: Right now it is against the law for the government to keep a database of gun owners, that that law would have to be changed, and I think you also know this.
Example Output:
Valid